| 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 | $87.55 | 11.682% | $97.7776 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $51.59 | 3.781% | $53.5406 | $53.54 | $53.55 | $53.50 |
| Purchase #3 | $159.59 | 6.781% | $170.4118 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $109.64 | 9.551% | $120.1117 | $120.11 | $120.10 | $120.10 |
| Purchase #5 | $86.29 | 7.478% | $92.7428 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $155.54 | 5.656% | $164.3373 | $164.34 | $164.35 | $164.30 |
| Purchase #7 | $184.38 | 5.329% | $194.2056 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $834.58 | $893.1274 | $893.13 | $893.15 | $893.00 | |