| 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 | $48.31 | 4.697% | $50.5791 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $8.97 | 3.627% | $9.2953 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $221.65 | 3.490% | $229.3856 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $135.71 | 7.741% | $146.2153 | $146.22 | $146.20 | $146.20 |
| Purchase #5 | $175.71 | 8.456% | $190.568 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $181.65 | 12.120% | $203.666 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $54.75 | 8.115% | $59.193 | $59.19 | $59.20 | $59.20 |
| 7 purchase totals = | $826.75 | $888.9023 | $888.92 | $888.90 | $889.00 | |