| 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 | $116.99 | 9.360% | $127.9403 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $195.61 | 13.540% | $222.0956 | $222.10 | $222.10 | $222.10 |
| Purchase #3 | $71.94 | 3.183% | $74.2299 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $20.38 | 6.344% | $21.6729 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $58.31 | 13.488% | $66.1749 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $224.95 | 7.756% | $242.3971 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $77.49 | 9.220% | $84.6346 | $84.63 | $84.65 | $84.60 |
| 7 purchase totals = | $765.67 | $839.1453 | $839.14 | $839.15 | $839.10 | |