| 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 | $47.46 | 5.388% | $50.0171 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $22.95 | 3.183% | $23.6805 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $170.66 | 3.127% | $175.9965 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $191.69 | 9.290% | $209.498 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $74.47 | 11.344% | $82.9179 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $106.96 | 13.399% | $121.2916 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $179.45 | 5.469% | $189.2641 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $793.64 | $852.6657 | $852.67 | $852.65 | $852.70 | |