| 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 | $114.29 | 4.278% | $119.1793 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $11.59 | 10.184% | $12.7703 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $12.89 | 3.721% | $13.3696 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $81.25 | 6.298% | $86.3671 | $86.37 | $86.35 | $86.40 |
| Purchase #5 | $223.88 | 10.837% | $248.1419 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $34.76 | 8.488% | $37.7104 | $37.71 | $37.70 | $37.70 |
| Purchase #7 | $223.43 | 10.228% | $246.2824 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $702.09 | $763.8210 | $763.82 | $763.80 | $763.90 | |