| 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 | $65.54 | 9.393% | $71.6962 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $52.86 | 12.339% | $59.3824 | $59.38 | $59.40 | $59.40 |
| Purchase #3 | $126.54 | 6.403% | $134.6424 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $191.92 | 5.237% | $201.9709 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $72.92 | 13.558% | $82.8065 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $118.30 | 8.161% | $127.9545 | $127.95 | $127.95 | $128.00 |
| Purchase #7 | $107.49 | 7.425% | $115.4711 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $735.57 | $793.9240 | $793.92 | $793.90 | $794.00 | |