| 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 | $151.67 | 7.290% | $162.7267 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $96.72 | 4.272% | $100.8519 | $100.85 | $100.85 | $100.90 |
| Purchase #3 | $76.39 | 3.846% | $79.328 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $154.93 | 12.405% | $174.1491 | $174.15 | $174.15 | $174.10 |
| Purchase #5 | $160.41 | 3.617% | $166.212 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $65.35 | 13.217% | $73.9873 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $50.47 | 9.332% | $55.1799 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $755.94 | $812.4349 | $812.44 | $812.50 | $812.40 | |