| 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 | $66.79 | 7.184% | $71.5882 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $149.49 | 6.786% | $159.6344 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $104.64 | 8.639% | $113.6798 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $69.30 | 13.458% | $78.6264 | $78.63 | $78.65 | $78.60 |
| Purchase #5 | $114.68 | 4.476% | $119.8131 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $173.65 | 8.176% | $187.8476 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $154.88 | 13.676% | $176.0614 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $833.43 | $907.2509 | $907.25 | $907.30 | $907.20 | |