| 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 | $105.25 | 10.222% | $116.0087 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $98.33 | 12.562% | $110.6822 | $110.68 | $110.70 | $110.70 |
| Purchase #3 | $66.46 | 12.636% | $74.8579 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $150.67 | 5.729% | $159.3019 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $154.99 | 11.746% | $173.1951 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $59.72 | 3.841% | $62.0138 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $113.36 | 3.838% | $117.7108 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $748.78 | $813.7704 | $813.77 | $813.75 | $813.80 | |