| 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 | $109.79 | 8.866% | $119.524 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $19.35 | 9.173% | $21.125 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $60.85 | 6.102% | $64.5631 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $49.77 | 3.408% | $51.4662 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $221.46 | 12.169% | $248.4095 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $161.75 | 4.728% | $169.3975 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $205.83 | 4.329% | $214.7404 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $828.80 | $889.2257 | $889.23 | $889.20 | $889.20 | |