| 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 | $95.99 | 6.124% | $101.8684 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $105.92 | 11.175% | $117.7566 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $137.46 | 4.583% | $143.7598 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $141.83 | 4.574% | $148.3173 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $46.66 | 12.500% | $52.4925 | $52.49 | $52.50 | $52.50 |
| Purchase #6 | $69.68 | 8.401% | $75.5338 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $107.70 | 12.706% | $121.3844 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $705.24 | $761.1128 | $761.11 | $761.10 | $761.20 | |