| 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 | $88.82 | 5.746% | $93.9236 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $185.96 | 3.272% | $192.0446 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $118.43 | 9.869% | $130.1179 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $54.88 | 7.448% | $58.9675 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $54.28 | 7.870% | $58.5518 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $107.34 | 3.580% | $111.1828 | $111.18 | $111.20 | $111.20 |
| Purchase #7 | $78.70 | 8.237% | $85.1825 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $688.41 | $729.9707 | $729.96 | $729.95 | $730.00 | |