| 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 | $72.35 | 4.690% | $75.7432 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $14.47 | 11.443% | $16.1258 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $33.40 | 12.678% | $37.6345 | $37.63 | $37.65 | $37.60 |
| Purchase #4 | $145.98 | 8.510% | $158.4029 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $187.43 | 10.642% | $207.3763 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $178.64 | 7.217% | $191.5324 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $222.95 | 4.455% | $232.8824 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $855.22 | $919.6975 | $919.69 | $919.80 | $919.60 | |