| 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 | $214.39 | 5.853% | $226.9382 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $60.76 | 8.839% | $66.1306 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $89.67 | 9.437% | $98.1322 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $52.66 | 7.523% | $56.6216 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $66.49 | 5.557% | $70.1848 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $39.33 | 8.562% | $42.6974 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $163.40 | 3.874% | $169.7301 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $686.70 | $730.4349 | $730.43 | $730.50 | $730.30 | |