| 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 | $55.79 | 7.761% | $60.1199 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $215.97 | 4.269% | $225.1898 | $225.19 | $225.20 | $225.20 |
| Purchase #3 | $156.98 | 13.811% | $178.6605 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $9.48 | 10.360% | $10.4621 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $73.87 | 5.642% | $78.0377 | $78.04 | $78.05 | $78.00 |
| Purchase #6 | $163.33 | 4.285% | $170.3287 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $8.49 | 12.475% | $9.5491 | $9.55 | $9.55 | $9.50 |
| 7 purchase totals = | $683.91 | $732.3478 | $732.35 | $732.35 | $732.30 | |