| 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 | $76.78 | 7.528% | $82.56 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $39.63 | 8.567% | $43.0251 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $168.89 | 9.662% | $185.2082 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $189.54 | 4.192% | $197.4855 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $48.72 | 13.456% | $55.2758 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $218.39 | 4.409% | $228.0188 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $70.34 | 4.422% | $73.4504 | $73.45 | $73.45 | $73.50 |
| 7 purchase totals = | $812.29 | $865.0238 | $865.04 | $865.05 | $865.10 | |