| 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 | $98.64 | 5.178% | $103.7476 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $241.66 | 9.690% | $265.0769 | $265.08 | $265.10 | $265.10 |
| Purchase #3 | $111.65 | 4.482% | $116.6542 | $116.65 | $116.65 | $116.70 |
| Purchase #4 | $108.54 | 12.462% | $122.0663 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $167.41 | 11.611% | $186.848 | $186.85 | $186.85 | $186.80 |
| Purchase #6 | $52.50 | 8.161% | $56.7845 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $53.40 | 3.147% | $55.0805 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $833.80 | $906.2580 | $906.26 | $906.30 | $906.30 | |