| 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 | $136.33 | 4.513% | $142.4826 | $142.48 | $142.50 | $142.50 |
| Purchase #2 | $225.46 | 9.536% | $246.9599 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $173.32 | 7.423% | $186.1855 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $54.43 | 8.204% | $58.8954 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $160.72 | 9.230% | $175.5545 | $175.55 | $175.55 | $175.60 |
| Purchase #6 | $75.72 | 9.485% | $82.902 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $59.60 | 10.419% | $65.8097 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $885.58 | $958.7896 | $958.79 | $958.80 | $958.90 | |