| 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 | $42.49 | 8.706% | $46.1892 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $194.85 | 5.116% | $204.8185 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $100.51 | 7.667% | $108.2161 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $99.88 | 6.634% | $106.506 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $37.41 | 10.745% | $41.4297 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $114.82 | 10.216% | $126.55 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $97.51 | 3.199% | $100.6293 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $687.47 | $734.3388 | $734.35 | $734.35 | $734.30 | |