| 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 | $92.85 | 7.675% | $99.9762 | $99.98 | $100.00 | $100.00 |
| Purchase #2 | $102.34 | 13.659% | $116.3186 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $66.38 | 6.222% | $70.5102 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $113.36 | 7.786% | $122.1862 | $122.19 | $122.20 | $122.20 |
| Purchase #5 | $163.92 | 8.716% | $178.2073 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $213.33 | 8.576% | $231.6252 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $45.55 | 6.479% | $48.5012 | $48.50 | $48.50 | $48.50 |
| 7 purchase totals = | $797.73 | $867.3249 | $867.34 | $867.35 | $867.30 | |