| 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 | $82.62 | 6.648% | $88.1126 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $180.90 | 8.454% | $196.1933 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $84.86 | 10.140% | $93.4648 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $39.92 | 13.528% | $45.3204 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $22.98 | 10.499% | $25.3927 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $148.84 | 6.685% | $158.79 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $238.74 | 6.749% | $254.8526 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $798.86 | $862.1264 | $862.11 | $862.10 | $862.20 | |