| 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 | $71.29 | 6.285% | $75.7706 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $134.72 | 10.568% | $148.9572 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $86.55 | 3.599% | $89.6649 | $89.66 | $89.65 | $89.70 |
| Purchase #4 | $13.70 | 13.601% | $15.5633 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $129.56 | 7.264% | $138.9712 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $122.88 | 5.737% | $129.9296 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $95.91 | 12.123% | $107.5372 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $654.61 | $706.3940 | $706.39 | $706.35 | $706.50 | |