| 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 | $37.29 | 11.610% | $41.6194 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $125.34 | 8.541% | $136.0453 | $136.05 | $136.05 | $136.00 |
| Purchase #3 | $133.33 | 12.418% | $149.8869 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $76.44 | 11.156% | $84.9676 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $117.97 | 9.191% | $128.8126 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $45.60 | 13.380% | $51.7013 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $237.81 | 9.587% | $260.6088 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $773.78 | $853.6419 | $853.65 | $853.60 | $853.60 | |