| 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 | $86.91 | 13.738% | $98.8497 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $59.55 | 5.358% | $62.7407 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $26.88 | 13.426% | $30.4889 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $12.38 | 8.845% | $13.475 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $57.56 | 12.257% | $64.6151 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $228.39 | 13.484% | $259.1861 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $223.70 | 5.825% | $236.7305 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $695.37 | $766.0860 | $766.10 | $766.15 | $766.00 | |