| 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 | $250.58 | 10.834% | $277.7278 | $277.73 | $277.75 | $277.70 |
| Purchase #2 | $68.78 | 8.260% | $74.4612 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $215.78 | 7.713% | $232.4231 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $10.55 | 8.623% | $11.4597 | $11.46 | $11.45 | $11.50 |
| Purchase #5 | $76.67 | 11.435% | $85.4372 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $16.30 | 3.318% | $16.8408 | $16.84 | $16.85 | $16.80 |
| Purchase #7 | $224.95 | 13.765% | $255.9144 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $863.61 | $954.2642 | $954.26 | $954.25 | $954.20 | |