| 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 | $128.92 | 5.660% | $136.2169 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $191.77 | 6.378% | $204.0011 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $55.35 | 3.853% | $57.4826 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $52.39 | 10.274% | $57.7725 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $229.40 | 11.122% | $254.9139 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $42.87 | 5.764% | $45.341 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $147.70 | 4.496% | $154.3406 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $848.40 | $910.0686 | $910.06 | $910.05 | $910.00 | |