| 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 | $90.79 | 11.727% | $101.4369 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $27.53 | 8.445% | $29.8549 | $29.85 | $29.85 | $29.90 |
| Purchase #3 | $233.31 | 3.481% | $241.4315 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $134.77 | 6.846% | $143.9964 | $144.00 | $144.00 | $144.00 |
| Purchase #5 | $90.72 | 7.720% | $97.7236 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $191.37 | 11.361% | $213.1115 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $15.45 | 8.458% | $16.7568 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $783.94 | $844.3116 | $844.31 | $844.30 | $844.30 | |