| 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 | $71.54 | 5.800% | $75.6893 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $56.79 | 5.462% | $59.8919 | $59.89 | $59.90 | $59.90 |
| Purchase #3 | $244.44 | 13.500% | $277.4394 | $277.44 | $277.45 | $277.40 |
| Purchase #4 | $12.97 | 10.253% | $14.2998 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $238.98 | 9.858% | $262.5386 | $262.54 | $262.55 | $262.50 |
| Purchase #6 | $126.72 | 12.530% | $142.598 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $134.55 | 7.482% | $144.617 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $885.99 | $977.0740 | $977.08 | $977.10 | $977.00 | |