| 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 | $222.95 | 6.765% | $238.0326 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $193.77 | 6.524% | $206.4116 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $82.49 | 13.426% | $93.5651 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $28.35 | 8.601% | $30.7884 | $30.79 | $30.80 | $30.80 |
| Purchase #5 | $98.83 | 6.203% | $104.9604 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $29.28 | 10.410% | $32.328 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $229.67 | 13.437% | $260.5308 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $885.34 | $966.6169 | $966.62 | $966.65 | $966.60 | |