| 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 | $24.83 | 13.871% | $28.2742 | $28.27 | $28.25 | $28.30 |
| Purchase #2 | $144.82 | 8.377% | $156.9516 | $156.95 | $156.95 | $157.00 |
| Purchase #3 | $155.83 | 9.232% | $170.2162 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $17.38 | 8.172% | $18.8003 | $18.80 | $18.80 | $18.80 |
| Purchase #5 | $53.63 | 5.142% | $56.3877 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $220.43 | 5.607% | $232.7895 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $25.28 | 5.622% | $26.7012 | $26.70 | $26.70 | $26.70 |
| 7 purchase totals = | $642.20 | $690.1207 | $690.12 | $690.10 | $690.20 | |