| 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 | $39.45 | 12.285% | $44.2964 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $139.42 | 11.214% | $155.0546 | $155.05 | $155.05 | $155.10 |
| Purchase #3 | $197.46 | 3.752% | $204.8687 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $210.77 | 10.779% | $233.4889 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $65.48 | 4.692% | $68.5523 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $221.49 | 3.649% | $229.5722 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $5.81 | 10.353% | $6.4115 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $879.88 | $942.2446 | $942.24 | $942.20 | $942.40 | |