| 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 | $107.65 | 5.257% | $113.3092 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $59.90 | 10.249% | $66.0392 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $65.49 | 3.817% | $67.9898 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $199.84 | 6.739% | $213.3072 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $190.40 | 3.678% | $197.4029 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $25.99 | 10.343% | $28.6781 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $68.27 | 4.858% | $71.5866 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $717.54 | $758.3130 | $758.32 | $758.35 | $758.30 | |