| 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 | $60.73 | 8.350% | $65.801 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $105.60 | 3.315% | $109.1006 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $212.42 | 8.126% | $229.6812 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $229.40 | 7.685% | $247.0294 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $40.98 | 13.232% | $46.4025 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $102.97 | 6.664% | $109.8319 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $168.85 | 12.749% | $190.3767 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $920.95 | $998.2233 | $998.22 | $998.30 | $998.20 | |