| 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 | $85.77 | 9.696% | $94.0863 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $45.96 | 13.433% | $52.1338 | $52.13 | $52.15 | $52.10 |
| Purchase #3 | $94.78 | 12.602% | $106.7242 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $121.73 | 9.541% | $133.3443 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $69.50 | 13.632% | $78.9742 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $197.98 | 9.850% | $217.481 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $124.40 | 5.867% | $131.6985 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $740.12 | $814.4423 | $814.43 | $814.45 | $814.40 | |