| 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 | $145.71 | 4.151% | $151.7584 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $154.30 | 12.373% | $173.3915 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $111.32 | 8.425% | $120.6987 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $55.34 | 10.360% | $61.0732 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $124.68 | 11.701% | $139.2688 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $60.31 | 3.210% | $62.246 | $62.25 | $62.25 | $62.20 |
| Purchase #7 | $237.53 | 6.190% | $252.2331 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $889.19 | $960.6697 | $960.67 | $960.65 | $960.70 | |