| 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 | $45.63 | 3.167% | $47.0751 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $185.37 | 13.546% | $210.4802 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $199.78 | 12.192% | $224.1372 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $89.95 | 8.227% | $97.3502 | $97.35 | $97.35 | $97.40 |
| Purchase #5 | $21.34 | 11.187% | $23.7273 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $81.84 | 3.782% | $84.9352 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $98.28 | 8.554% | $106.6869 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $722.19 | $794.3921 | $794.41 | $794.50 | $794.40 | |