| 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 | $96.53 | 13.649% | $109.7054 | $109.71 | $109.70 | $109.70 |
| Purchase #2 | $13.96 | 3.779% | $14.4875 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $181.42 | 7.582% | $195.1753 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $116.59 | 6.628% | $124.3176 | $124.32 | $124.30 | $124.30 |
| Purchase #5 | $180.29 | 13.597% | $204.804 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $96.96 | 5.659% | $102.447 | $102.45 | $102.45 | $102.40 |
| Purchase #7 | $107.86 | 11.765% | $120.5497 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $793.61 | $871.4865 | $871.50 | $871.50 | $871.40 | |