| 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 | $205.96 | 8.527% | $223.5222 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $19.92 | 13.501% | $22.6094 | $22.61 | $22.60 | $22.60 |
| Purchase #3 | $216.38 | 8.435% | $234.6317 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $218.58 | 11.636% | $244.014 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $82.44 | 9.831% | $90.5447 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $23.39 | 7.130% | $25.0577 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $76.65 | 3.691% | $79.4792 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $843.32 | $919.8589 | $919.85 | $919.85 | $919.80 | |