| 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 | $53.67 | 5.797% | $56.7812 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $40.81 | 11.458% | $45.486 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $118.41 | 5.344% | $124.7378 | $124.74 | $124.75 | $124.70 |
| Purchase #4 | $145.49 | 13.396% | $164.9798 | $164.98 | $165.00 | $165.00 |
| Purchase #5 | $177.48 | 4.117% | $184.7869 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $240.74 | 12.262% | $270.2595 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $91.49 | 10.374% | $100.9812 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $868.09 | $948.0124 | $948.02 | $948.10 | $948.10 | |