| 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 | $104.93 | 9.164% | $114.5458 | $114.55 | $114.55 | $114.50 |
| Purchase #2 | $30.25 | 3.648% | $31.3535 | $31.35 | $31.35 | $31.40 |
| Purchase #3 | $158.52 | 5.397% | $167.0753 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $173.91 | 12.148% | $195.0366 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $29.67 | 3.541% | $30.7206 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $230.55 | 3.847% | $239.4193 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $161.72 | 4.809% | $169.4971 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $889.55 | $947.6482 | $947.66 | $947.65 | $947.60 | |