| 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 | $100.63 | 4.653% | $105.3123 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $23.71 | 13.559% | $26.9248 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $90.58 | 5.264% | $95.3481 | $95.35 | $95.35 | $95.30 |
| Purchase #4 | $218.57 | 3.363% | $225.9205 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $236.45 | 5.122% | $248.561 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $112.84 | 11.581% | $125.908 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $8.37 | 13.289% | $9.4823 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $791.15 | $837.4570 | $837.45 | $837.40 | $837.40 | |