| 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 | $183.56 | 4.469% | $191.7633 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $55.47 | 11.698% | $61.9589 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $67.37 | 6.444% | $71.7113 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $65.92 | 13.807% | $75.0216 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $228.90 | 9.852% | $251.4512 | $251.45 | $251.45 | $251.50 |
| Purchase #6 | $28.68 | 11.763% | $32.0536 | $32.05 | $32.05 | $32.10 |
| Purchase #7 | $43.75 | 9.627% | $47.9618 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $673.65 | $731.9217 | $731.91 | $731.85 | $732.10 | |