| 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 | $13.28 | 7.683% | $14.3003 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $217.44 | 3.214% | $224.4285 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $56.40 | 13.395% | $63.9548 | $63.95 | $63.95 | $64.00 |
| Purchase #4 | $234.49 | 6.549% | $249.8468 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $178.61 | 10.382% | $197.1533 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $113.64 | 9.383% | $124.3028 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $26.68 | 3.367% | $27.5783 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $840.54 | $901.5648 | $901.56 | $901.60 | $901.60 | |