| 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 | $43.53 | 7.751% | $46.904 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $87.49 | 5.207% | $92.0456 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $247.36 | 8.377% | $268.0813 | $268.08 | $268.10 | $268.10 |
| Purchase #4 | $17.66 | 9.149% | $19.2757 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $26.31 | 10.608% | $29.101 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $163.32 | 9.855% | $179.4152 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $212.44 | 9.246% | $232.0822 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $798.11 | $866.9050 | $866.91 | $866.95 | $866.90 | |