| 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 | $213.33 | 11.617% | $238.1125 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $104.45 | 8.397% | $113.2207 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $164.72 | 7.852% | $177.6538 | $177.65 | $177.65 | $177.70 |
| Purchase #4 | $55.98 | 4.551% | $58.5276 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $5.92 | 5.437% | $6.2419 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $6.56 | 10.833% | $7.2706 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $143.37 | 10.552% | $158.4984 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $694.33 | $759.5255 | $759.52 | $759.50 | $759.50 | |