| 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 | $23.45 | 7.621% | $25.2371 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $48.52 | 10.419% | $53.5753 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $92.86 | 7.329% | $99.6657 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $119.79 | 5.509% | $126.3892 | $126.39 | $126.40 | $126.40 |
| Purchase #5 | $68.70 | 7.389% | $73.7762 | $73.78 | $73.80 | $73.80 |
| Purchase #6 | $30.51 | 10.274% | $33.6446 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $229.63 | 5.793% | $242.9325 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $613.46 | $655.2206 | $655.23 | $655.30 | $655.20 | |