| 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 | $107.66 | 6.450% | $114.6041 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $23.92 | 9.656% | $26.2297 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $185.51 | 10.227% | $204.4821 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $217.39 | 8.774% | $236.4638 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $63.94 | 6.332% | $67.9887 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $33.49 | 7.663% | $36.0563 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $69.96 | 10.590% | $77.3688 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $701.87 | $763.1935 | $763.19 | $763.20 | $763.30 | |