| 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 | $22.79 | 5.639% | $24.0751 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $114.70 | 11.305% | $127.6668 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $141.78 | 6.583% | $151.1134 | $151.11 | $151.10 | $151.10 |
| Purchase #4 | $44.56 | 13.219% | $50.4504 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $242.56 | 13.520% | $275.3541 | $275.35 | $275.35 | $275.40 |
| Purchase #6 | $34.88 | 10.590% | $38.5738 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $224.72 | 5.130% | $236.2481 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $825.99 | $903.4817 | $903.48 | $903.45 | $903.60 | |