| 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 | $131.76 | 12.539% | $148.2814 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $84.78 | 10.205% | $93.4318 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $242.36 | 7.648% | $260.8957 | $260.90 | $260.90 | $260.90 |
| Purchase #4 | $74.63 | 10.225% | $82.2609 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $59.89 | 4.521% | $62.5976 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $9.78 | 8.834% | $10.644 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $96.87 | 7.452% | $104.0888 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $700.07 | $762.2002 | $762.20 | $762.25 | $762.20 | |