| 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 | $79.84 | 9.129% | $87.1286 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $26.39 | 9.743% | $28.9612 | $28.96 | $28.95 | $29.00 |
| Purchase #3 | $218.90 | 13.813% | $249.1367 | $249.14 | $249.15 | $249.10 |
| Purchase #4 | $75.71 | 12.659% | $85.2941 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $248.56 | 9.244% | $271.5369 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $158.89 | 4.308% | $165.735 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $151.86 | 11.641% | $169.538 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $960.15 | $1,057.3305 | $1,057.34 | $1,057.40 | $1,057.20 | |