| 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 | $79.86 | 7.641% | $85.9621 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $136.48 | 9.863% | $149.941 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $10.29 | 6.556% | $10.9646 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $104.96 | 7.434% | $112.7627 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $136.56 | 3.705% | $141.6195 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $164.42 | 7.709% | $177.0951 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $122.72 | 12.125% | $137.5998 | $137.60 | $137.60 | $137.60 |
| 7 purchase totals = | $755.29 | $815.9448 | $815.94 | $815.90 | $816.00 | |