| 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 | $60.49 | 10.558% | $66.8765 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $180.44 | 10.723% | $199.7886 | $199.79 | $199.80 | $199.80 |
| Purchase #3 | $17.72 | 12.590% | $19.9509 | $19.95 | $19.95 | $20.00 |
| Purchase #4 | $121.49 | 12.732% | $136.9581 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $55.42 | 7.788% | $59.7361 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $18.26 | 6.470% | $19.4414 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $67.62 | 8.160% | $73.1378 | $73.14 | $73.15 | $73.10 |
| 7 purchase totals = | $521.44 | $575.8894 | $575.90 | $575.95 | $575.90 | |