| 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 | $220.92 | 13.497% | $250.7376 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $68.27 | 12.664% | $76.9157 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $29.45 | 4.435% | $30.7561 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $25.77 | 9.291% | $28.1643 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $69.39 | 4.623% | $72.5979 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $58.52 | 10.791% | $64.8349 | $64.83 | $64.85 | $64.80 |
| Purchase #7 | $15.80 | 13.268% | $17.8963 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $488.12 | $541.9028 | $541.91 | $541.90 | $541.90 | |