| 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 | $62.49 | 13.569% | $70.9693 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $221.70 | 9.552% | $242.8768 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $53.50 | 7.491% | $57.5077 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $121.30 | 11.607% | $135.3793 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $135.32 | 9.520% | $148.2025 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $29.33 | 4.660% | $30.6968 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $45.63 | 5.127% | $47.9695 | $47.97 | $47.95 | $48.00 |
| 7 purchase totals = | $669.27 | $733.6019 | $733.61 | $733.60 | $733.70 | |