| 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 | $107.97 | 10.695% | $119.5174 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $24.49 | 11.264% | $27.2486 | $27.25 | $27.25 | $27.20 |
| Purchase #3 | $223.62 | 13.485% | $253.7752 | $253.78 | $253.80 | $253.80 |
| Purchase #4 | $22.25 | 13.206% | $25.1883 | $25.19 | $25.20 | $25.20 |
| Purchase #5 | $146.47 | 5.729% | $154.8613 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $82.70 | 4.453% | $86.3826 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $196.69 | 12.283% | $220.8494 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $804.19 | $887.8228 | $887.83 | $887.85 | $887.80 | |