| 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 | $112.59 | 3.560% | $116.5982 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $227.71 | 6.579% | $242.691 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $57.88 | 13.331% | $65.596 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $23.87 | 6.659% | $25.4595 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $23.27 | 3.436% | $24.0696 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $99.50 | 6.647% | $106.1138 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $105.26 | 13.407% | $119.3722 | $119.37 | $119.35 | $119.40 |
| 7 purchase totals = | $650.08 | $699.9003 | $699.90 | $699.85 | $700.00 | |