| 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 | $124.39 | 6.678% | $132.6968 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $166.53 | 13.574% | $189.1348 | $189.13 | $189.15 | $189.10 |
| Purchase #3 | $111.84 | 13.166% | $126.5649 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $237.85 | 10.425% | $262.6459 | $262.65 | $262.65 | $262.60 |
| Purchase #5 | $54.77 | 10.767% | $60.6671 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $38.78 | 5.136% | $40.7717 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $48.50 | 11.136% | $53.901 | $53.90 | $53.90 | $53.90 |
| 7 purchase totals = | $782.66 | $866.3822 | $866.38 | $866.35 | $866.40 | |