| 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 | $226.36 | 6.652% | $241.4175 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $112.94 | 10.816% | $125.1556 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $172.40 | 7.814% | $185.8713 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $65.37 | 5.657% | $69.068 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $41.58 | 10.533% | $45.9596 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $143.87 | 8.241% | $155.7263 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $75.83 | 9.352% | $82.9216 | $82.92 | $82.90 | $82.90 |
| 7 purchase totals = | $838.35 | $906.1199 | $906.13 | $906.05 | $906.20 | |