| 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 | $67.92 | 11.107% | $75.4639 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $233.66 | 10.237% | $257.5798 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $83.51 | 10.404% | $92.1984 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $58.79 | 4.185% | $61.2504 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $173.51 | 8.849% | $188.8639 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $216.39 | 13.437% | $245.4663 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $45.49 | 10.690% | $50.3529 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $879.27 | $971.1756 | $971.17 | $971.15 | $971.40 | |