| 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 | $58.26 | 7.283% | $62.5031 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $122.32 | 4.842% | $128.2427 | $128.24 | $128.25 | $128.20 |
| Purchase #3 | $233.57 | 9.122% | $254.8763 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $54.66 | 11.197% | $60.7803 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $31.44 | 6.507% | $33.4858 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $238.53 | 7.666% | $256.8157 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $238.33 | 5.403% | $251.207 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $977.11 | $1,047.9109 | $1,047.92 | $1,047.95 | $1,047.90 | |