| 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 | $74.83 | 13.305% | $84.7861 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $55.41 | 10.467% | $61.2098 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $242.86 | 3.648% | $251.7195 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $24.57 | 6.135% | $26.0774 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $81.64 | 10.757% | $90.422 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $174.76 | 13.679% | $198.6654 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $116.50 | 13.305% | $132.0003 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $770.57 | $844.8805 | $844.89 | $844.85 | $844.90 | |