| 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 | $144.59 | 5.457% | $152.4803 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $58.40 | 13.777% | $66.4458 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $48.62 | 10.381% | $53.6672 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $162.42 | 11.407% | $180.9472 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $207.95 | 11.637% | $232.1491 | $232.15 | $232.15 | $232.10 |
| Purchase #6 | $110.33 | 6.638% | $117.6537 | $117.65 | $117.65 | $117.70 |
| Purchase #7 | $238.91 | 12.872% | $269.6625 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $971.22 | $1,073.0058 | $1,073.01 | $1,073.00 | $1,073.00 | |