| 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 | $45.46 | 6.208% | $48.2822 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $241.70 | 3.196% | $249.4247 | $249.42 | $249.40 | $249.40 |
| Purchase #3 | $139.63 | 11.462% | $155.6344 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $43.93 | 5.477% | $46.336 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $29.26 | 5.516% | $30.874 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $180.75 | 9.394% | $197.7297 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $95.80 | 3.504% | $99.1568 | $99.16 | $99.15 | $99.20 |
| 7 purchase totals = | $776.53 | $827.4378 | $827.43 | $827.45 | $827.40 | |