| 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 | $42.82 | 3.209% | $44.1941 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $57.81 | 7.685% | $62.2527 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $242.35 | 12.242% | $272.0185 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $83.28 | 11.752% | $93.0671 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $53.62 | 8.109% | $57.968 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $67.37 | 3.739% | $69.889 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $176.48 | 10.807% | $195.5522 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $723.73 | $794.9416 | $794.94 | $794.90 | $795.10 | |