| 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 | $34.78 | 9.444% | $38.0646 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $87.42 | 8.281% | $94.6593 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $61.29 | 8.229% | $66.3336 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $127.31 | 5.514% | $134.3299 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $67.52 | 12.845% | $76.1929 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $59.58 | 8.700% | $64.7635 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $111.89 | 10.257% | $123.3666 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $549.79 | $597.7104 | $597.70 | $597.70 | $597.80 | |