| 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 | $158.76 | 11.536% | $177.0746 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $142.28 | 5.191% | $149.6658 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $152.63 | 10.656% | $168.8943 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $118.65 | 7.142% | $127.124 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $22.78 | 9.617% | $24.9708 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $46.67 | 10.410% | $51.5283 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $79.96 | 4.321% | $83.4151 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $721.73 | $782.6729 | $782.67 | $782.60 | $782.70 | |