| 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 | $7.94 | 8.458% | $8.6116 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $149.95 | 13.298% | $169.8904 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $246.68 | 5.189% | $259.4802 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $122.79 | 13.335% | $139.164 | $139.16 | $139.15 | $139.20 |
| Purchase #5 | $68.57 | 12.444% | $77.1029 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $26.92 | 4.266% | $28.0684 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $49.74 | 10.575% | $55 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $672.59 | $737.3175 | $737.31 | $737.30 | $737.40 | |