| 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 | $52.54 | 12.444% | $59.0781 | $59.08 | $59.10 | $59.10 |
| Purchase #2 | $30.39 | 4.294% | $31.6949 | $31.69 | $31.70 | $31.70 |
| Purchase #3 | $181.27 | 12.811% | $204.4925 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $152.38 | 7.668% | $164.0645 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $112.96 | 10.369% | $124.6728 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $239.52 | 4.824% | $251.0744 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $152.97 | 5.454% | $161.313 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $922.03 | $996.3902 | $996.37 | $996.35 | $996.50 | |