| 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 | $29.73 | 11.249% | $33.0743 | $33.07 | $33.05 | $33.10 |
| Purchase #2 | $236.95 | 6.109% | $251.4253 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $203.97 | 10.176% | $224.726 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $5.65 | 8.462% | $6.1281 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $148.27 | 9.195% | $161.9034 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $6.51 | 8.420% | $7.0581 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $230.62 | 5.638% | $243.6224 | $243.62 | $243.60 | $243.60 |
| 7 purchase totals = | $861.70 | $927.9376 | $927.94 | $927.95 | $927.90 | |