| 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 | $13.97 | 6.407% | $14.8651 | $14.87 | $14.85 | $14.90 |
| Purchase #2 | $113.41 | 9.313% | $123.9719 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $107.71 | 8.609% | $116.9828 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $229.99 | 4.454% | $240.2338 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $68.83 | 9.252% | $75.1982 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $175.82 | 5.187% | $184.9398 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $50.33 | 10.672% | $55.7012 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $760.06 | $811.8928 | $811.89 | $811.90 | $811.90 | |