| 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 | $111.73 | 12.103% | $125.2527 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $81.44 | 11.532% | $90.8317 | $90.83 | $90.85 | $90.80 |
| Purchase #3 | $61.56 | 8.156% | $66.5808 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $139.35 | 6.478% | $148.3771 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $103.40 | 10.415% | $114.1691 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $119.31 | 7.419% | $128.1616 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $118.29 | 12.431% | $132.9946 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $735.08 | $806.3676 | $806.36 | $806.40 | $806.50 | |