| 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 | $34.59 | 4.784% | $36.2448 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $50.59 | 13.136% | $57.2355 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $186.25 | 8.685% | $202.4258 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $55.41 | 3.792% | $57.5111 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $109.64 | 9.306% | $119.8431 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $19.52 | 4.717% | $20.4408 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $151.52 | 4.314% | $158.0566 | $158.06 | $158.05 | $158.10 |
| 7 purchase totals = | $607.52 | $651.7577 | $651.76 | $651.80 | $651.60 | |