| 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 | $30.29 | 6.687% | $32.3155 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $168.65 | 7.747% | $181.7153 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $64.47 | 6.413% | $68.6045 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $209.27 | 9.714% | $229.5985 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $122.50 | 8.204% | $132.5499 | $132.55 | $132.55 | $132.50 |
| Purchase #6 | $71.37 | 5.278% | $75.1369 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $102.53 | 12.189% | $115.0274 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $769.08 | $834.9480 | $834.96 | $834.95 | $834.80 | |