| 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 | $50.27 | 12.478% | $56.5427 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $17.74 | 6.371% | $18.8702 | $18.87 | $18.85 | $18.90 |
| Purchase #3 | $137.77 | 8.277% | $149.1732 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $50.76 | 13.856% | $57.7933 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $219.54 | 9.867% | $241.202 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $56.71 | 5.207% | $59.6629 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $133.74 | 11.524% | $149.1522 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $666.53 | $732.3965 | $732.38 | $732.35 | $732.50 | |