| 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 | $214.66 | 9.729% | $235.5443 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $134.81 | 10.411% | $148.8451 | $148.85 | $148.85 | $148.80 |
| Purchase #3 | $72.46 | 6.504% | $77.1728 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $131.52 | 12.562% | $148.0415 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $23.73 | 12.770% | $26.7603 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $21.56 | 9.814% | $23.6759 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $89.31 | 13.577% | $101.4356 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $688.05 | $761.4755 | $761.48 | $761.50 | $761.40 | |