| 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 | $97.56 | 11.646% | $108.9218 | $108.92 | $108.90 | $108.90 |
| Purchase #2 | $56.42 | 12.133% | $63.2654 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $22.97 | 11.573% | $25.6283 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $92.84 | 7.139% | $99.4678 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $208.70 | 12.479% | $234.7437 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $42.57 | 6.367% | $45.2804 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $205.49 | 10.598% | $227.2678 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $726.55 | $804.5752 | $804.58 | $804.55 | $804.60 | |