| 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 | $59.49 | 4.405% | $62.1105 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $140.76 | 6.791% | $150.319 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $237.92 | 12.784% | $268.3357 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $205.67 | 10.411% | $227.0823 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $41.97 | 9.681% | $46.0331 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $116.28 | 13.454% | $131.9243 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $246.79 | 8.552% | $267.8955 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,048.88 | $1,153.7004 | $1,153.70 | $1,153.70 | $1,153.60 | |