| 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 | $151.63 | 7.852% | $163.536 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $73.64 | 5.471% | $77.6688 | $77.67 | $77.65 | $77.70 |
| Purchase #3 | $53.91 | 10.558% | $59.6018 | $59.60 | $59.60 | $59.60 |
| Purchase #4 | $161.42 | 3.202% | $166.5887 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $41.78 | 8.711% | $45.4195 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $147.47 | 5.813% | $156.0424 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $164.55 | 9.370% | $179.9683 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $794.40 | $848.8255 | $848.83 | $848.80 | $848.80 | |