| 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 | $58.91 | 10.689% | $65.2069 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $50.38 | 13.328% | $57.0946 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $112.55 | 7.759% | $121.2828 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $101.70 | 4.146% | $105.9165 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $176.67 | 8.226% | $191.2029 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $174.39 | 11.347% | $194.178 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $116.36 | 4.595% | $121.7067 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $790.96 | $856.5884 | $856.59 | $856.60 | $856.60 | |