| 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 | $149.32 | 13.462% | $169.4215 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $48.81 | 12.242% | $54.7853 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $67.42 | 8.702% | $73.2869 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $132.49 | 4.342% | $138.2427 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $51.83 | 13.248% | $58.6964 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $161.55 | 7.733% | $174.0427 | $174.04 | $174.05 | $174.00 |
| Purchase #7 | $57.37 | 12.440% | $64.5068 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $668.79 | $732.9823 | $732.99 | $733.00 | $732.90 | |