| 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 | $139.58 | 6.709% | $148.9444 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $100.49 | 9.631% | $110.1682 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $7.56 | 6.486% | $8.0503 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $22.85 | 7.640% | $24.5957 | $24.60 | $24.60 | $24.60 |
| Purchase #5 | $48.49 | 6.599% | $51.6899 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $50.69 | 3.331% | $52.3785 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $65.61 | 7.694% | $70.658 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $435.27 | $466.4850 | $466.49 | $466.50 | $466.60 | |