| 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 | $54.96 | 7.243% | $58.9408 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $221.39 | 9.478% | $242.3733 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $73.71 | 3.761% | $76.4822 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $92.86 | 10.661% | $102.7598 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $70.29 | 5.549% | $74.1904 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $21.27 | 7.727% | $22.9135 | $22.91 | $22.90 | $22.90 |
| Purchase #7 | $40.62 | 6.272% | $43.1677 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $575.10 | $620.8277 | $620.82 | $620.80 | $620.90 | |