| 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 | $63.27 | 12.248% | $71.0193 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $37.66 | 8.340% | $40.8008 | $40.80 | $40.80 | $40.80 |
| Purchase #3 | $241.90 | 7.481% | $259.9965 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $218.38 | 8.202% | $236.2915 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $182.75 | 10.431% | $201.8127 | $201.81 | $201.80 | $201.80 |
| Purchase #6 | $24.53 | 3.806% | $25.4636 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $25.89 | 3.837% | $26.8834 | $26.88 | $26.90 | $26.90 |
| 7 purchase totals = | $794.38 | $862.2678 | $862.26 | $862.25 | $862.30 | |