| 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 | $92.38 | 12.118% | $103.5746 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $233.47 | 7.526% | $251.041 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $45.47 | 5.800% | $48.1073 | $48.11 | $48.10 | $48.10 |
| Purchase #4 | $229.40 | 13.408% | $260.158 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $14.93 | 4.463% | $15.5963 | $15.60 | $15.60 | $15.60 |
| Purchase #6 | $11.47 | 10.123% | $12.6311 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $113.36 | 4.734% | $118.7265 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $740.48 | $809.8348 | $809.84 | $809.85 | $809.80 | |