| 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 | $234.99 | 11.186% | $261.276 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $16.93 | 12.450% | $19.0378 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $38.26 | 3.454% | $39.5815 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $193.41 | 8.866% | $210.5577 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $74.93 | 5.738% | $79.2295 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $36.78 | 9.252% | $40.1829 | $40.18 | $40.20 | $40.20 |
| Purchase #7 | $86.98 | 10.509% | $96.1207 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $682.28 | $745.9861 | $745.99 | $746.05 | $746.00 | |