| 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 | $43.41 | 10.410% | $47.929 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $214.92 | 9.569% | $235.4857 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $148.68 | 7.216% | $159.4087 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $26.74 | 10.447% | $29.5335 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $47.57 | 5.449% | $50.1621 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $122.74 | 7.644% | $132.1222 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $190.70 | 12.338% | $214.2286 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $794.76 | $868.8698 | $868.87 | $868.90 | $868.80 | |