| 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 | $82.41 | 5.760% | $87.1568 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $59.73 | 5.121% | $62.7888 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $40.41 | 9.506% | $44.2514 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $158.27 | 3.696% | $164.1197 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $59.79 | 6.866% | $63.8952 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $100.56 | 8.330% | $108.9366 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $206.51 | 13.640% | $234.678 | $234.68 | $234.70 | $234.70 |
| 7 purchase totals = | $707.68 | $765.8265 | $765.84 | $765.85 | $765.90 | |