| 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 | $235.36 | 4.842% | $246.7561 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $82.37 | 9.857% | $90.4892 | $90.49 | $90.50 | $90.50 |
| Purchase #3 | $26.95 | 7.493% | $28.9694 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $194.93 | 9.709% | $213.8558 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $76.42 | 6.501% | $81.3881 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $95.71 | 13.482% | $108.6136 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $21.67 | 13.716% | $24.6423 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $733.41 | $794.7145 | $794.72 | $794.70 | $794.80 | |