| 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 | $66.78 | 5.852% | $70.688 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $163.78 | 5.157% | $172.2261 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $58.66 | 13.115% | $66.3533 | $66.35 | $66.35 | $66.40 |
| Purchase #4 | $163.72 | 3.129% | $168.8428 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $38.56 | 4.384% | $40.2505 | $40.25 | $40.25 | $40.30 |
| Purchase #6 | $163.97 | 4.413% | $171.206 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $242.41 | 3.858% | $251.7622 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $897.88 | $941.3289 | $941.33 | $941.35 | $941.40 | |