| 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 | $210.71 | 10.263% | $232.3352 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $54.36 | 7.656% | $58.5218 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $176.77 | 3.201% | $182.4284 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $55.75 | 12.520% | $62.7299 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $52.51 | 13.199% | $59.4408 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $84.61 | 13.483% | $96.018 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $96.61 | 9.363% | $105.6556 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $731.32 | $797.1297 | $797.14 | $797.15 | $797.00 | |