| 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 | $117.50 | 10.189% | $129.4721 | $129.47 | $129.45 | $129.50 |
| Purchase #2 | $54.65 | 11.120% | $60.7271 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $113.96 | 6.494% | $121.3606 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $18.69 | 6.686% | $19.9396 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $236.79 | 7.293% | $254.0591 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $151.58 | 9.682% | $166.256 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $225.27 | 10.328% | $248.5359 | $248.54 | $248.55 | $248.50 |
| 7 purchase totals = | $918.44 | $1,000.3504 | $1,000.36 | $1,000.35 | $1,000.40 | |