| 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 | $55.87 | 9.172% | $60.9944 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $131.92 | 9.808% | $144.8587 | $144.86 | $144.85 | $144.90 |
| Purchase #3 | $198.89 | 10.460% | $219.6939 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $45.90 | 6.778% | $49.0111 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $131.77 | 13.462% | $149.5089 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $210.25 | 12.307% | $236.1255 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $75.43 | 13.594% | $85.684 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $850.03 | $945.8765 | $945.87 | $945.90 | $945.90 | |