| 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 | $216.89 | 13.203% | $245.526 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $20.49 | 8.383% | $22.2077 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $220.38 | 9.843% | $242.072 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $99.62 | 4.568% | $104.1706 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $75.75 | 6.237% | $80.4745 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $180.71 | 10.429% | $199.5562 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $76.95 | 12.743% | $86.7557 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $890.79 | $980.7627 | $980.77 | $980.70 | $980.90 | |