| 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 | $123.38 | 12.863% | $139.2504 | $139.25 | $139.25 | $139.30 |
| Purchase #2 | $208.64 | 5.724% | $220.5826 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $93.61 | 8.271% | $101.3525 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $80.83 | 7.719% | $87.0693 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $71.43 | 10.542% | $78.9602 | $78.96 | $78.95 | $79.00 |
| Purchase #6 | $211.78 | 6.494% | $225.533 | $225.53 | $225.55 | $225.50 |
| Purchase #7 | $122.51 | 11.868% | $137.0495 | $137.05 | $137.05 | $137.00 |
| 7 purchase totals = | $912.18 | $989.7975 | $989.79 | $989.80 | $989.90 | |