| 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 | $156.95 | 5.505% | $165.5901 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $5.95 | 13.553% | $6.7564 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $239.88 | 7.812% | $258.6194 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $140.74 | 8.836% | $153.1758 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $88.98 | 13.424% | $100.9247 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $229.58 | 6.293% | $244.0275 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $92.95 | 8.275% | $100.6416 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $955.03 | $1,029.7355 | $1,029.74 | $1,029.75 | $1,029.70 | |