| 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 | $23.33 | 4.363% | $24.3479 | $24.35 | $24.35 | $24.30 |
| Purchase #2 | $211.74 | 11.509% | $236.1092 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $202.85 | 9.645% | $222.4149 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $117.94 | 4.578% | $123.3393 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $82.93 | 7.759% | $89.3645 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $117.52 | 13.129% | $132.9492 | $132.95 | $132.95 | $132.90 |
| Purchase #7 | $141.31 | 8.678% | $153.5729 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $897.62 | $982.0979 | $982.09 | $982.05 | $982.00 | |