| 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 | $233.83 | 7.866% | $252.2231 | $252.22 | $252.20 | $252.20 |
| Purchase #2 | $73.77 | 6.624% | $78.6565 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $69.91 | 8.410% | $75.7894 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $95.68 | 10.851% | $106.0622 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $59.31 | 12.199% | $66.5452 | $66.55 | $66.55 | $66.50 |
| Purchase #6 | $58.34 | 9.252% | $63.7376 | $63.74 | $63.75 | $63.70 |
| Purchase #7 | $151.40 | 3.146% | $156.163 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $742.24 | $799.1770 | $799.18 | $799.15 | $799.20 | |