| 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 | $27.39 | 7.141% | $29.3459 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $59.52 | 4.109% | $61.9657 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $171.36 | 6.819% | $183.045 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $125.70 | 5.663% | $132.8184 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $139.56 | 9.782% | $153.2118 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $128.70 | 9.750% | $141.2483 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $28.99 | 8.157% | $31.3547 | $31.35 | $31.35 | $31.40 |
| 7 purchase totals = | $681.22 | $732.9898 | $733.00 | $732.95 | $732.90 | |