| 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 | $182.51 | 13.713% | $207.5376 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $79.44 | 8.380% | $86.0971 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $87.61 | 5.825% | $92.7133 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $10.27 | 11.258% | $11.4262 | $11.43 | $11.45 | $11.40 |
| Purchase #5 | $212.70 | 6.594% | $226.7254 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $59.26 | 13.334% | $67.1617 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $100.75 | 7.627% | $108.4342 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $732.54 | $800.0955 | $800.10 | $800.15 | $800.00 | |