| 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 | $224.65 | 9.636% | $246.2973 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $75.26 | 11.420% | $83.8547 | $83.85 | $83.85 | $83.90 |
| Purchase #3 | $127.74 | 3.102% | $131.7025 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $140.64 | 11.604% | $156.9599 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $28.30 | 5.866% | $29.9601 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $155.75 | 9.288% | $170.2161 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $87.37 | 7.811% | $94.1945 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $839.71 | $913.1851 | $913.18 | $913.15 | $913.30 | |