| 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 | $51.99 | 8.570% | $56.4455 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $169.57 | 8.727% | $184.3684 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $6.88 | 9.853% | $7.5579 | $7.56 | $7.55 | $7.60 |
| Purchase #4 | $212.27 | 10.467% | $234.4883 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $188.27 | 13.694% | $214.0517 | $214.05 | $214.05 | $214.10 |
| Purchase #6 | $44.47 | 10.383% | $49.0873 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $88.35 | 4.763% | $92.5581 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $761.80 | $838.5572 | $838.57 | $838.55 | $838.70 | |