| 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 | $64.53 | 5.793% | $68.2682 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $26.35 | 11.169% | $29.293 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $131.64 | 13.245% | $149.0757 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $194.55 | 7.275% | $208.7035 | $208.70 | $208.70 | $208.70 |
| Purchase #5 | $54.26 | 9.625% | $59.4825 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $60.40 | 3.565% | $62.5533 | $62.55 | $62.55 | $62.60 |
| Purchase #7 | $58.40 | 13.360% | $66.2022 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $590.13 | $643.5784 | $643.57 | $643.60 | $643.70 | |