| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.45 | 8.579% | $223.0756 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $138.54 | 5.146% | $145.6693 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $145.68 | 4.431% | $152.1351 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $65.34 | 4.505% | $68.2836 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $219.75 | 11.321% | $244.6279 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $62.56 | 9.691% | $68.6227 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $214.56 | 8.738% | $233.3083 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $1,051.88 | $1,135.7225 | $1,135.73 | $1,135.75 | $1,135.70 | |