| 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 | $75.91 | 12.303% | $85.2492 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $142.71 | 12.422% | $160.4374 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $165.26 | 3.556% | $171.1366 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $143.41 | 3.519% | $148.4566 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $94.58 | 3.754% | $98.1305 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $177.67 | 13.614% | $201.858 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $14.70 | 7.583% | $15.8147 | $15.81 | $15.80 | $15.80 |
| 7 purchase totals = | $814.24 | $881.0830 | $881.09 | $881.10 | $881.00 | |