| 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 | $89.27 | 12.278% | $100.2306 | $100.23 | $100.25 | $100.20 |
| Purchase #2 | $121.70 | 8.694% | $132.2806 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $65.34 | 8.760% | $71.0638 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $72.68 | 13.389% | $82.4111 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $8.91 | 8.693% | $9.6845 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $235.68 | 13.799% | $268.2015 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $86.32 | 13.689% | $98.1363 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $679.90 | $762.0084 | $762.00 | $762.05 | $762.00 | |