| 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 | $55.76 | 6.551% | $59.4128 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $207.79 | 4.149% | $216.4112 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $11.49 | 11.396% | $12.7994 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $216.43 | 8.576% | $234.991 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $58.81 | 9.213% | $64.2282 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $13.40 | 13.377% | $15.1925 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $47.95 | 9.855% | $52.6755 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $611.63 | $655.7106 | $655.71 | $655.75 | $655.70 | |