| 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 | $95.92 | 12.203% | $107.6251 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $249.59 | 10.779% | $276.4933 | $276.49 | $276.50 | $276.50 |
| Purchase #3 | $132.76 | 7.840% | $143.1684 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $9.91 | 5.716% | $10.4765 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $169.59 | 9.324% | $185.4026 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $141.42 | 10.113% | $155.7218 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $44.53 | 8.123% | $48.1472 | $48.15 | $48.15 | $48.10 |
| 7 purchase totals = | $843.72 | $927.0349 | $927.04 | $927.05 | $927.00 | |