| 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 | $113.43 | 8.208% | $122.7403 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $100.34 | 6.498% | $106.8601 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $99.32 | 11.250% | $110.4935 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $200.83 | 4.669% | $210.2068 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $22.98 | 9.160% | $25.085 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $102.92 | 6.549% | $109.6602 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $202.80 | 13.230% | $229.6304 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $842.62 | $914.6763 | $914.68 | $914.70 | $914.70 | |