| 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 | $64.71 | 10.495% | $71.5013 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $157.99 | 10.749% | $174.9723 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $113.31 | 7.542% | $121.8558 | $121.86 | $121.85 | $121.90 |
| Purchase #4 | $221.68 | 12.364% | $249.0885 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $62.47 | 5.820% | $66.1058 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $14.90 | 5.591% | $15.7331 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $82.42 | 4.774% | $86.3547 | $86.35 | $86.35 | $86.40 |
| 7 purchase totals = | $717.48 | $785.6115 | $785.61 | $785.60 | $785.70 | |