| 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 | $66.35 | 9.249% | $72.4867 | $72.49 | $72.50 | $72.50 |
| Purchase #2 | $128.71 | 3.294% | $132.9497 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $137.73 | 3.298% | $142.2723 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $64.95 | 5.369% | $68.4372 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $81.85 | 3.170% | $84.4446 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $107.27 | 8.844% | $116.757 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $249.43 | 8.274% | $270.0678 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $836.29 | $887.4153 | $887.42 | $887.40 | $887.40 | |