| 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 | $84.49 | 4.675% | $88.4399 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $144.87 | 6.557% | $154.3691 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $167.82 | 10.621% | $185.6442 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $94.97 | 13.238% | $107.5421 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $163.33 | 3.511% | $169.0645 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $52.52 | 12.439% | $59.053 | $59.05 | $59.05 | $59.10 |
| Purchase #7 | $184.53 | 13.598% | $209.6224 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $892.53 | $973.7352 | $973.72 | $973.70 | $973.70 | |