| 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 | $125.26 | 4.243% | $130.5748 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $71.63 | 10.103% | $78.8668 | $78.87 | $78.85 | $78.90 |
| Purchase #3 | $58.82 | 3.495% | $60.8758 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $210.45 | 11.464% | $234.576 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $119.57 | 11.581% | $133.4174 | $133.42 | $133.40 | $133.40 |
| Purchase #6 | $64.34 | 8.105% | $69.5548 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $148.94 | 13.455% | $168.9799 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $799.01 | $876.8455 | $876.85 | $876.85 | $877.00 | |