| 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 | $58.29 | 11.260% | $64.8535 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $65.33 | 7.832% | $70.4466 | $70.45 | $70.45 | $70.40 |
| Purchase #3 | $111.96 | 11.344% | $124.6607 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $161.57 | 10.117% | $177.916 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $199.63 | 8.744% | $217.0856 | $217.09 | $217.10 | $217.10 |
| Purchase #6 | $145.79 | 3.717% | $151.209 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $57.90 | 3.138% | $59.7169 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $800.47 | $865.8883 | $865.90 | $865.85 | $865.90 | |