| 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 | $123.49 | 6.526% | $131.549 | $131.55 | $131.55 | $131.50 |
| Purchase #2 | $64.50 | 9.678% | $70.7423 | $70.74 | $70.75 | $70.70 |
| Purchase #3 | $102.77 | 12.642% | $115.7622 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $210.41 | 11.535% | $234.6808 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $97.26 | 3.453% | $100.6184 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $120.37 | 4.544% | $125.8396 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $200.64 | 7.390% | $215.4673 | $215.47 | $215.45 | $215.50 |
| 7 purchase totals = | $919.44 | $994.6596 | $994.66 | $994.65 | $994.60 | |