| 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 | $129.45 | 8.156% | $140.0079 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $76.89 | 12.686% | $86.6443 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $229.78 | 3.627% | $238.1141 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $113.58 | 11.399% | $126.527 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $49.50 | 3.790% | $51.3761 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $71.74 | 6.802% | $76.6198 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $23.33 | 10.363% | $25.7477 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $694.27 | $745.0369 | $745.04 | $745.05 | $744.90 | |