| 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 | $69.51 | 8.174% | $75.1917 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $201.94 | 5.218% | $212.4772 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $172.43 | 8.488% | $187.0659 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $125.57 | 11.536% | $140.0558 | $140.06 | $140.05 | $140.10 |
| Purchase #5 | $21.87 | 6.126% | $23.2098 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $196.82 | 13.378% | $223.1506 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $102.26 | 6.768% | $109.181 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $890.40 | $970.3320 | $970.34 | $970.35 | $970.50 | |