| 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 | $60.51 | 13.378% | $68.605 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $248.71 | 4.557% | $260.0437 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $202.61 | 9.771% | $222.407 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $105.40 | 4.855% | $110.5172 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $9.56 | 9.672% | $10.4846 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $113.27 | 10.500% | $125.1634 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $59.28 | 9.481% | $64.9003 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $799.34 | $862.1212 | $862.12 | $862.10 | $862.10 | |