| 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 | $67.92 | 10.342% | $74.9443 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $143.79 | 4.445% | $150.1815 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $74.50 | 11.832% | $83.3148 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $236.57 | 6.152% | $251.1238 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $71.44 | 3.589% | $74.004 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $200.46 | 7.280% | $215.0535 | $215.05 | $215.05 | $215.10 |
| Purchase #7 | $67.62 | 12.311% | $75.9447 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $862.30 | $924.5666 | $924.54 | $924.55 | $924.50 | |