| 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 | $75.61 | 7.553% | $81.3208 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $15.84 | 4.814% | $16.6025 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $62.66 | 12.711% | $70.6247 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $126.43 | 4.689% | $132.3583 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $116.46 | 13.385% | $132.0482 | $132.05 | $132.05 | $132.00 |
| Purchase #6 | $234.69 | 10.778% | $259.9849 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $74.90 | 5.866% | $79.2936 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $706.59 | $772.2330 | $772.22 | $772.20 | $772.20 | |