| 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 | $227.87 | 12.801% | $257.0396 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $167.25 | 7.224% | $179.3321 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $237.60 | 3.288% | $245.4123 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $25.98 | 8.677% | $28.2343 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $37.83 | 8.185% | $40.9264 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $131.38 | 11.849% | $146.9472 | $146.95 | $146.95 | $146.90 |
| Purchase #7 | $43.72 | 13.555% | $49.6462 | $49.65 | $49.65 | $49.60 |
| 7 purchase totals = | $871.63 | $947.5381 | $947.54 | $947.60 | $947.30 | |