| 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 | $238.71 | 13.696% | $271.4037 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $190.38 | 8.390% | $206.3529 | $206.35 | $206.35 | $206.40 |
| Purchase #3 | $27.29 | 13.501% | $30.9744 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $179.97 | 8.824% | $195.8506 | $195.85 | $195.85 | $195.90 |
| Purchase #5 | $91.27 | 6.812% | $97.4873 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $24.38 | 10.228% | $26.8736 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $125.35 | 5.271% | $131.9572 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $877.35 | $960.8997 | $960.89 | $960.85 | $961.10 | |