| 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 | $48.25 | 9.834% | $52.9949 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $56.42 | 9.826% | $61.9638 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $52.64 | 12.328% | $59.1295 | $59.13 | $59.15 | $59.10 |
| Purchase #4 | $100.66 | 5.403% | $106.0987 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $175.37 | 3.348% | $181.2414 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $206.30 | 8.660% | $224.1656 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $53.55 | 6.260% | $56.9022 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $693.19 | $742.4961 | $742.49 | $742.50 | $742.50 | |