| 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 | $44.62 | 3.445% | $46.1572 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $211.62 | 5.465% | $223.185 | $223.19 | $223.20 | $223.20 |
| Purchase #3 | $110.43 | 9.341% | $120.7453 | $120.75 | $120.75 | $120.70 |
| Purchase #4 | $19.53 | 8.612% | $21.2119 | $21.21 | $21.20 | $21.20 |
| Purchase #5 | $127.39 | 12.532% | $143.3545 | $143.35 | $143.35 | $143.40 |
| Purchase #6 | $221.99 | 9.669% | $243.4542 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $72.66 | 9.448% | $79.5249 | $79.52 | $79.50 | $79.50 |
| 7 purchase totals = | $808.24 | $877.6330 | $877.63 | $877.60 | $877.70 | |