| 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 | $158.28 | 6.161% | $168.0316 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $24.29 | 5.721% | $25.6796 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $143.99 | 7.466% | $154.7403 | $154.74 | $154.75 | $154.70 |
| Purchase #4 | $117.81 | 8.674% | $128.0288 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $81.61 | 6.195% | $86.6657 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $12.66 | 13.729% | $14.3981 | $14.40 | $14.40 | $14.40 |
| Purchase #7 | $121.42 | 8.264% | $131.4541 | $131.45 | $131.45 | $131.50 |
| 7 purchase totals = | $660.06 | $708.9982 | $709.00 | $709.05 | $709.00 | |