| 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 | $58.34 | 11.322% | $64.9453 | $64.95 | $64.95 | $64.90 |
| Purchase #2 | $29.89 | 12.862% | $33.7345 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $229.73 | 13.650% | $261.0881 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $209.54 | 3.535% | $216.9472 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $54.86 | 6.290% | $58.3107 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $186.53 | 10.509% | $206.1324 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $63.61 | 9.462% | $69.6288 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $832.50 | $910.7870 | $910.79 | $910.85 | $910.60 | |