| 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 | $98.34 | 10.829% | $108.9892 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $69.82 | 13.565% | $79.2911 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $136.74 | 5.178% | $143.8204 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $246.88 | 8.444% | $267.7265 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $173.85 | 7.466% | $186.8296 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $167.40 | 9.594% | $183.4604 | $183.46 | $183.45 | $183.50 |
| Purchase #7 | $99.66 | 6.360% | $105.9984 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $992.69 | $1,076.1156 | $1,076.12 | $1,076.15 | $1,076.10 | |