| 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 | $81.49 | 3.470% | $84.3177 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $107.88 | 7.652% | $116.135 | $116.14 | $116.15 | $116.10 |
| Purchase #3 | $81.51 | 9.685% | $89.4042 | $89.40 | $89.40 | $89.40 |
| Purchase #4 | $148.99 | 8.643% | $161.8672 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $68.41 | 9.184% | $74.6928 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $140.89 | 5.203% | $148.2205 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $29.65 | 7.645% | $31.9167 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $658.82 | $706.5541 | $706.56 | $706.50 | $706.50 | |