| 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 | $232.33 | 4.517% | $242.8243 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $111.87 | 4.855% | $117.3013 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $47.58 | 7.267% | $51.0376 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $96.79 | 9.716% | $106.1941 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $66.49 | 6.427% | $70.7633 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $63.63 | 3.429% | $65.8119 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $149.34 | 6.411% | $158.9142 | $158.91 | $158.90 | $158.90 |
| 7 purchase totals = | $768.03 | $812.8467 | $812.83 | $812.80 | $812.80 | |