| 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 | $11.47 | 8.126% | $12.4021 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $188.29 | 3.435% | $194.7578 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $33.85 | 7.873% | $36.515 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $60.90 | 13.431% | $69.0795 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $165.34 | 7.450% | $177.6578 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $228.48 | 8.659% | $248.2641 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $69.26 | 7.509% | $74.4607 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $757.59 | $813.1370 | $813.14 | $813.10 | $813.30 | |