| 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 | $59.94 | 11.144% | $66.6197 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $125.34 | 8.750% | $136.3073 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $83.61 | 12.698% | $94.2268 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $38.29 | 12.381% | $43.0307 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $96.29 | 4.613% | $100.7319 | $100.73 | $100.75 | $100.70 |
| Purchase #6 | $38.51 | 6.697% | $41.089 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $233.90 | 6.455% | $248.9982 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $675.88 | $731.0036 | $731.01 | $731.05 | $730.90 | |