| 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 | $36.91 | 5.773% | $39.0408 | $39.04 | $39.05 | $39.00 |
| Purchase #2 | $227.51 | 5.336% | $239.6499 | $239.65 | $239.65 | $239.60 |
| Purchase #3 | $214.69 | 11.868% | $240.1694 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $46.70 | 8.697% | $50.7615 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $31.87 | 11.588% | $35.5631 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $148.47 | 6.430% | $158.0166 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $115.95 | 8.696% | $126.033 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $822.10 | $889.2343 | $889.23 | $889.20 | $889.20 | |