| 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 | $61.47 | 6.411% | $65.4108 | $65.41 | $65.40 | $65.40 |
| Purchase #2 | $121.34 | 9.548% | $132.9255 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $130.68 | 11.793% | $146.0911 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $139.35 | 7.778% | $150.1886 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $89.27 | 11.213% | $99.2798 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $175.83 | 11.449% | $195.9608 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $71.77 | 8.319% | $77.7405 | $77.74 | $77.75 | $77.70 |
| 7 purchase totals = | $789.71 | $867.5971 | $867.60 | $867.65 | $867.60 | |