| 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 | $67.73 | 12.146% | $75.9565 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $193.84 | 12.351% | $217.7812 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $238.67 | 4.687% | $249.8565 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $144.74 | 10.578% | $160.0506 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $61.82 | 5.777% | $65.3913 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $77.59 | 6.350% | $82.517 | $82.52 | $82.50 | $82.50 |
| Purchase #7 | $51.96 | 8.485% | $56.3688 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $836.35 | $907.9219 | $907.93 | $907.90 | $908.10 | |