| 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 | $22.54 | 9.740% | $24.7354 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $99.87 | 10.692% | $110.5481 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $66.56 | 11.219% | $74.0274 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $55.97 | 5.407% | $58.9963 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $226.91 | 4.736% | $237.6565 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $75.49 | 13.874% | $85.9635 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $111.95 | 13.255% | $126.789 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $659.29 | $718.7162 | $718.73 | $718.75 | $718.70 | |