| 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 | $162.96 | 11.696% | $182.0198 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $105.37 | 9.104% | $114.9629 | $114.96 | $114.95 | $115.00 |
| Purchase #3 | $207.51 | 12.416% | $233.2744 | $233.27 | $233.25 | $233.30 |
| Purchase #4 | $71.34 | 10.367% | $78.7358 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $22.44 | 5.870% | $23.7572 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $88.94 | 11.369% | $99.0516 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $28.30 | 3.427% | $29.2698 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $686.86 | $761.0715 | $761.07 | $761.00 | $761.20 | |