| 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 | $74.79 | 4.220% | $77.9461 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $106.69 | 4.686% | $111.6895 | $111.69 | $111.70 | $111.70 |
| Purchase #3 | $244.49 | 5.214% | $257.2377 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $97.28 | 7.398% | $104.4768 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $141.71 | 10.294% | $156.2976 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $78.97 | 11.508% | $88.0579 | $88.06 | $88.05 | $88.10 |
| Purchase #7 | $141.44 | 5.177% | $148.7623 | $148.76 | $148.75 | $148.80 |
| 7 purchase totals = | $885.37 | $944.4679 | $944.48 | $944.50 | $944.50 | |