| 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 | $43.94 | 9.253% | $48.0058 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $145.31 | 7.229% | $155.8145 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $165.98 | 5.792% | $175.5936 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $157.33 | 8.810% | $171.1908 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $132.59 | 10.272% | $146.2096 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $59.66 | 10.316% | $65.8145 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $163.29 | 5.752% | $172.6824 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $868.10 | $935.3112 | $935.30 | $935.30 | $935.30 | |