| 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 | $116.66 | 8.418% | $126.4804 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $42.58 | 7.425% | $45.7416 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $77.68 | 6.792% | $82.956 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $172.49 | 7.423% | $185.2939 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $191.30 | 4.629% | $200.1553 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $128.84 | 11.654% | $143.855 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $21.25 | 8.573% | $23.0718 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $750.80 | $807.5540 | $807.56 | $807.55 | $807.70 | |