| 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 | $91.26 | 4.203% | $95.0957 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $5.56 | 12.407% | $6.2498 | $6.25 | $6.25 | $6.20 |
| Purchase #3 | $120.50 | 5.152% | $126.7082 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $84.76 | 11.249% | $94.2947 | $94.29 | $94.30 | $94.30 |
| Purchase #5 | $100.34 | 9.867% | $110.2405 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $27.47 | 12.247% | $30.8343 | $30.83 | $30.85 | $30.80 |
| Purchase #7 | $155.41 | 10.543% | $171.7949 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $585.30 | $635.2181 | $635.21 | $635.25 | $635.10 | |