| 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 | $30.65 | 11.492% | $34.1723 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $208.97 | 5.824% | $221.1404 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $49.37 | 12.681% | $55.6306 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $155.70 | 13.643% | $176.9422 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $154.27 | 10.224% | $170.0426 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $38.86 | 6.357% | $41.3303 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $19.83 | 9.264% | $21.6671 | $21.67 | $21.65 | $21.70 |
| 7 purchase totals = | $657.65 | $720.9255 | $720.92 | $720.95 | $720.80 | |