| 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 | $137.37 | 4.164% | $143.0901 | $143.09 | $143.10 | $143.10 |
| Purchase #2 | $206.83 | 12.274% | $232.2163 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $64.59 | 12.725% | $72.8091 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $125.72 | 9.179% | $137.2598 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $96.85 | 5.182% | $101.8688 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $54.64 | 10.448% | $60.3488 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $70.30 | 10.468% | $77.659 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $756.30 | $825.2519 | $825.26 | $825.20 | $825.30 | |