| 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 | $134.90 | 4.646% | $141.1675 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $240.92 | 10.180% | $265.4457 | $265.45 | $265.45 | $265.40 |
| Purchase #3 | $63.75 | 8.302% | $69.0425 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $73.51 | 5.302% | $77.4075 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $107.72 | 6.440% | $114.6572 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $9.40 | 10.277% | $10.366 | $10.37 | $10.35 | $10.40 |
| Purchase #7 | $125.91 | 5.770% | $133.175 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $756.11 | $811.2614 | $811.28 | $811.25 | $811.30 | |