| 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 | $97.26 | 8.589% | $105.6137 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $27.35 | 3.150% | $28.2115 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $16.48 | 8.462% | $17.8745 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $36.83 | 13.602% | $41.8396 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $101.78 | 5.778% | $107.6608 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $177.64 | 13.738% | $202.0442 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $93.28 | 6.407% | $99.2564 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $550.62 | $602.5007 | $602.49 | $602.45 | $602.50 | |