| 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 | $61.45 | 6.641% | $65.5309 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $109.35 | 11.184% | $121.5797 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $5.35 | 13.776% | $6.087 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $141.47 | 8.743% | $153.8387 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $118.57 | 13.448% | $134.5153 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $113.65 | 11.676% | $126.9198 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $231.88 | 11.425% | $258.3723 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $781.72 | $866.8437 | $866.85 | $866.85 | $866.80 | |