| 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 | $58.73 | 7.653% | $63.2246 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $189.67 | 12.760% | $213.8719 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $93.40 | 6.784% | $99.7363 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $206.75 | 12.545% | $232.6868 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $127.89 | 6.367% | $136.0328 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $44.86 | 11.357% | $49.9548 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $82.46 | 6.458% | $87.7853 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $803.76 | $883.2925 | $883.29 | $883.30 | $883.30 | |