| 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 | $44.66 | 3.538% | $46.2401 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $131.34 | 4.417% | $137.1413 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $57.48 | 3.640% | $59.5723 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $29.46 | 12.138% | $33.0359 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $180.29 | 8.200% | $195.0738 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $121.99 | 5.218% | $128.3554 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $189.88 | 4.644% | $198.698 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $755.10 | $798.1168 | $798.12 | $798.10 | $798.10 | |