| 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 | $129.55 | 10.612% | $143.2978 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $231.41 | 13.850% | $263.4603 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $39.90 | 5.743% | $42.1915 | $42.19 | $42.20 | $42.20 |
| Purchase #4 | $27.63 | 10.820% | $30.6196 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $119.30 | 4.439% | $124.5957 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $53.66 | 10.167% | $59.1156 | $59.12 | $59.10 | $59.10 |
| Purchase #7 | $62.25 | 11.725% | $69.5488 | $69.55 | $69.55 | $69.50 |
| 7 purchase totals = | $663.70 | $732.8293 | $732.84 | $732.80 | $732.80 | |