| 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 | $44.89 | 10.216% | $49.476 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $30.37 | 9.255% | $33.1807 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $246.31 | 8.469% | $267.17 | $267.17 | $267.15 | $267.20 |
| Purchase #4 | $88.92 | 6.368% | $94.5824 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $52.67 | 13.578% | $59.8215 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $120.70 | 3.148% | $124.4996 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $180.40 | 12.279% | $202.5513 | $202.55 | $202.55 | $202.60 |
| 7 purchase totals = | $764.26 | $831.2815 | $831.28 | $831.30 | $831.40 | |