| 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 | $12.31 | 6.389% | $13.0965 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $53.84 | 9.395% | $58.8983 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $119.98 | 6.626% | $127.9299 | $127.93 | $127.95 | $127.90 |
| Purchase #4 | $157.48 | 5.839% | $166.6753 | $166.68 | $166.70 | $166.70 |
| Purchase #5 | $239.28 | 5.199% | $251.7202 | $251.72 | $251.70 | $251.70 |
| Purchase #6 | $68.48 | 9.640% | $75.0815 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $64.79 | 3.359% | $66.9663 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $716.16 | $760.3680 | $760.38 | $760.40 | $760.40 | |