| 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 | $213.56 | 7.300% | $229.1499 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $148.84 | 9.277% | $162.6479 | $162.65 | $162.65 | $162.60 |
| Purchase #3 | $134.66 | 3.482% | $139.3489 | $139.35 | $139.35 | $139.30 |
| Purchase #4 | $59.83 | 4.235% | $62.3638 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $14.58 | 7.193% | $15.6287 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $196.79 | 13.274% | $222.9119 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $104.94 | 10.536% | $115.9965 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $873.20 | $948.0476 | $948.05 | $948.05 | $947.90 | |