| 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 | $66.97 | 5.661% | $70.7612 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $217.90 | 11.534% | $243.0326 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $22.50 | 12.650% | $25.3463 | $25.35 | $25.35 | $25.30 |
| Purchase #4 | $205.37 | 13.297% | $232.678 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $108.33 | 5.582% | $114.377 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $10.38 | 4.675% | $10.8653 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $210.67 | 6.675% | $224.7322 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $842.12 | $921.7926 | $921.80 | $921.85 | $921.80 | |