| 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 | $129.57 | 12.754% | $146.0954 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $238.75 | 3.143% | $246.2539 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $27.46 | 3.470% | $28.4129 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $195.52 | 8.760% | $212.6476 | $212.65 | $212.65 | $212.60 |
| Purchase #5 | $17.76 | 8.663% | $19.2985 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $30.50 | 4.504% | $31.8737 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $64.99 | 5.727% | $68.712 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $704.55 | $753.2940 | $753.29 | $753.25 | $753.30 | |