| 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 | $87.93 | 12.789% | $99.1754 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $154.31 | 12.234% | $173.1883 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $60.37 | 10.408% | $66.6533 | $66.65 | $66.65 | $66.70 |
| Purchase #4 | $147.60 | 10.741% | $163.4537 | $163.45 | $163.45 | $163.50 |
| Purchase #5 | $111.63 | 8.103% | $120.6754 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $101.45 | 5.128% | $106.6524 | $106.65 | $106.65 | $106.70 |
| Purchase #7 | $50.45 | 3.663% | $52.298 | $52.30 | $52.30 | $52.30 |
| 7 purchase totals = | $713.74 | $782.0965 | $782.10 | $782.15 | $782.30 | |