| 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 | $65.68 | 4.781% | $68.8202 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $196.53 | 3.703% | $203.8075 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $46.64 | 9.371% | $51.0106 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $93.90 | 7.388% | $100.8373 | $100.84 | $100.85 | $100.80 |
| Purchase #5 | $184.35 | 3.178% | $190.2086 | $190.21 | $190.20 | $190.20 |
| Purchase #6 | $133.64 | 6.375% | $142.1596 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $167.39 | 4.567% | $175.0347 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $888.13 | $931.8785 | $931.88 | $931.85 | $931.80 | |