| 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 | $163.72 | 10.343% | $180.6536 | $180.65 | $180.65 | $180.70 |
| Purchase #2 | $60.75 | 9.707% | $66.647 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $21.70 | 7.414% | $23.3088 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $88.95 | 5.311% | $93.6741 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $65.36 | 13.263% | $74.0287 | $74.03 | $74.05 | $74.00 |
| Purchase #6 | $150.88 | 6.594% | $160.829 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $112.98 | 11.123% | $125.5468 | $125.55 | $125.55 | $125.50 |
| 7 purchase totals = | $664.34 | $724.6880 | $724.69 | $724.70 | $724.60 | |