| 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 | $24.63 | 9.334% | $26.929 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $70.96 | 10.697% | $78.5506 | $78.55 | $78.55 | $78.60 |
| Purchase #3 | $231.69 | 4.482% | $242.0743 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $132.88 | 3.354% | $137.3368 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $106.26 | 4.734% | $111.2903 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $142.26 | 11.691% | $158.8916 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $227.91 | 5.290% | $239.9664 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $936.59 | $995.0390 | $995.04 | $995.05 | $995.10 | |