| 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 | $22.71 | 12.369% | $25.519 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $19.75 | 13.664% | $22.4486 | $22.45 | $22.45 | $22.40 |
| Purchase #3 | $125.68 | 9.814% | $138.0142 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $182.83 | 9.214% | $199.676 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $103.73 | 12.564% | $116.7626 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $60.82 | 5.468% | $64.1456 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $13.75 | 12.694% | $15.4954 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $529.27 | $582.0614 | $582.07 | $582.05 | $582.00 | |