| 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 | $116.71 | 6.742% | $124.5786 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $171.34 | 7.649% | $184.4458 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $163.28 | 3.686% | $169.2985 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $128.60 | 3.329% | $132.8811 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $59.46 | 4.149% | $61.927 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $71.68 | 13.240% | $81.1704 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $148.50 | 7.221% | $159.2232 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $859.57 | $913.5246 | $913.53 | $913.55 | $913.50 | |