| 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 | $35.33 | 8.631% | $38.3793 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $236.86 | 6.554% | $252.3838 | $252.38 | $252.40 | $252.40 |
| Purchase #3 | $148.93 | 13.329% | $168.7809 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $151.78 | 9.359% | $165.9851 | $165.99 | $166.00 | $166.00 |
| Purchase #5 | $40.45 | 12.322% | $45.4342 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $59.25 | 8.457% | $64.2608 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $229.51 | 6.549% | $244.5406 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $902.11 | $979.7647 | $979.76 | $979.85 | $979.80 | |