| 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 | $136.38 | 11.853% | $152.5451 | $152.55 | $152.55 | $152.50 |
| Purchase #2 | $101.97 | 11.567% | $113.7649 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $123.43 | 9.686% | $135.3854 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $154.35 | 5.123% | $162.2574 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $52.54 | 10.444% | $58.0273 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $48.49 | 8.344% | $52.536 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $170.79 | 6.549% | $181.975 | $181.98 | $182.00 | $182.00 |
| 7 purchase totals = | $787.95 | $856.4911 | $856.51 | $856.55 | $856.50 | |