| 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 | $155.79 | 8.219% | $168.5944 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $81.76 | 5.184% | $85.9984 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $53.44 | 8.869% | $58.1796 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $25.61 | 3.115% | $26.4078 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $161.96 | 10.633% | $179.1812 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $87.34 | 11.302% | $97.2112 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $242.96 | 5.621% | $256.6168 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $808.86 | $872.1894 | $872.19 | $872.20 | $872.20 | |