| 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 | $53.75 | 9.115% | $58.6493 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $45.67 | 4.410% | $47.684 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $243.28 | 3.661% | $252.1865 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $200.39 | 8.656% | $217.7358 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $45.68 | 9.532% | $50.0342 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $42.35 | 11.197% | $47.0919 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $46.90 | 8.534% | $50.9024 | $50.90 | $50.90 | $50.90 |
| 7 purchase totals = | $678.02 | $724.2841 | $724.28 | $724.35 | $724.20 | |