| 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 | $121.88 | 7.461% | $130.9735 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $86.47 | 12.433% | $97.2208 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $249.89 | 3.527% | $258.7036 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $50.30 | 8.731% | $54.6917 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $54.95 | 8.109% | $59.4059 | $59.41 | $59.40 | $59.40 |
| Purchase #6 | $149.30 | 6.829% | $159.4957 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $155.29 | 8.655% | $168.7303 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $868.08 | $929.2215 | $929.22 | $929.20 | $929.20 | |