| 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 | $205.26 | 6.642% | $218.8934 | $218.89 | $218.90 | $218.90 |
| Purchase #2 | $56.32 | 5.216% | $59.2577 | $59.26 | $59.25 | $59.30 |
| Purchase #3 | $30.92 | 6.685% | $32.987 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $150.32 | 8.483% | $163.0716 | $163.07 | $163.05 | $163.10 |
| Purchase #5 | $201.53 | 4.552% | $210.7036 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $191.95 | 9.687% | $210.5442 | $210.54 | $210.55 | $210.50 |
| Purchase #7 | $82.79 | 5.380% | $87.2441 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $919.09 | $982.7016 | $982.69 | $982.70 | $982.70 | |