| 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 | $40.55 | 13.748% | $46.1248 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $181.85 | 11.497% | $202.7573 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $109.58 | 9.601% | $120.1008 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $152.95 | 11.738% | $170.9033 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $143.81 | 12.221% | $161.385 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $52.32 | 8.383% | $56.706 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $113.98 | 7.369% | $122.3792 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $795.04 | $880.3564 | $880.36 | $880.35 | $880.40 | |