| 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 | $104.46 | 6.565% | $111.3178 | $111.32 | $111.30 | $111.30 |
| Purchase #2 | $119.57 | 11.433% | $133.2404 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $98.75 | 9.222% | $107.8567 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $95.91 | 11.492% | $106.932 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $124.41 | 4.590% | $130.1204 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $22.88 | 3.185% | $23.6087 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $71.47 | 6.764% | $76.3042 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $637.45 | $689.3802 | $689.38 | $689.35 | $689.30 | |