| 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 | $91.65 | 13.366% | $103.8999 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $112.60 | 11.543% | $125.5974 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $24.65 | 9.352% | $26.9553 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $98.72 | 7.742% | $106.3629 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $13.95 | 8.589% | $15.1482 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $39.70 | 9.736% | $43.5652 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $123.35 | 5.714% | $130.3982 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $504.62 | $551.9271 | $551.94 | $551.90 | $552.00 | |