| 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 | $115.47 | 7.384% | $123.9963 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $129.99 | 11.831% | $145.3691 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $65.83 | 11.482% | $73.3886 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $214.45 | 8.573% | $232.8348 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $116.52 | 8.852% | $126.8344 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $47.35 | 4.181% | $49.3297 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $58.43 | 11.706% | $65.2698 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $748.04 | $817.0227 | $817.02 | $817.05 | $817.00 | |