| 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 | $69.53 | 9.864% | $76.3884 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $126.76 | 5.462% | $133.6836 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $97.39 | 13.653% | $110.6867 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $87.84 | 6.555% | $93.5979 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $6.57 | 8.766% | $7.1459 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $250.93 | 13.491% | $284.783 | $284.78 | $284.80 | $284.80 |
| Purchase #7 | $181.40 | 7.575% | $195.1411 | $195.14 | $195.15 | $195.10 |
| 7 purchase totals = | $820.42 | $901.4266 | $901.43 | $901.50 | $901.40 | |