| 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 | $24.89 | 5.444% | $26.245 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $148.84 | 9.590% | $163.1138 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $25.90 | 11.498% | $28.878 | $28.88 | $28.90 | $28.90 |
| Purchase #4 | $190.69 | 4.207% | $198.7123 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $25.29 | 11.375% | $28.1667 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $142.65 | 13.163% | $161.427 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $56.55 | 10.653% | $62.5743 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $614.81 | $669.1171 | $669.12 | $669.10 | $669.10 | |