| 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 | $14.66 | 13.869% | $16.6932 | $16.69 | $16.70 | $16.70 |
| Purchase #2 | $232.37 | 5.686% | $245.5826 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $62.35 | 8.868% | $67.8792 | $67.88 | $67.90 | $67.90 |
| Purchase #4 | $78.31 | 8.619% | $85.0595 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $13.40 | 8.716% | $14.5679 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $234.25 | 8.566% | $254.3159 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $169.29 | 3.394% | $175.0357 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $804.63 | $859.1340 | $859.14 | $859.15 | $859.20 | |