| 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 | $45.39 | 6.728% | $48.4438 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $201.71 | 12.147% | $226.2117 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $129.59 | 9.213% | $141.5291 | $141.53 | $141.55 | $141.50 |
| Purchase #4 | $214.83 | 4.437% | $224.362 | $224.36 | $224.35 | $224.40 |
| Purchase #5 | $12.51 | 6.692% | $13.3472 | $13.35 | $13.35 | $13.30 |
| Purchase #6 | $110.75 | 7.605% | $119.1725 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $159.64 | 6.175% | $169.4978 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $874.42 | $942.5641 | $942.56 | $942.55 | $942.50 | |