| 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 | $175.91 | 12.626% | $198.1204 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $26.68 | 9.610% | $29.2439 | $29.24 | $29.25 | $29.20 |
| Purchase #3 | $11.91 | 13.649% | $13.5356 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $113.66 | 12.624% | $128.0084 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $148.47 | 11.406% | $165.4045 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $173.60 | 4.873% | $182.0595 | $182.06 | $182.05 | $182.10 |
| Purchase #7 | $53.27 | 12.173% | $59.7546 | $59.75 | $59.75 | $59.80 |
| 7 purchase totals = | $703.50 | $776.1269 | $776.12 | $776.10 | $776.10 | |