| 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 | $136.49 | 5.306% | $143.7322 | $143.73 | $143.75 | $143.70 |
| Purchase #2 | $59.38 | 10.477% | $65.6012 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $6.38 | 13.482% | $7.2402 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $33.71 | 11.829% | $37.6976 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $213.65 | 7.426% | $229.5156 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $237.64 | 8.152% | $257.0124 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $153.49 | 6.241% | $163.0693 | $163.07 | $163.05 | $163.10 |
| 7 purchase totals = | $840.74 | $903.8685 | $903.87 | $903.85 | $903.80 | |