| 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 | $72.59 | 9.698% | $79.6298 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $90.67 | 5.450% | $95.6115 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $100.73 | 13.803% | $114.6338 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $207.83 | 13.533% | $235.9556 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $223.84 | 12.228% | $251.2112 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $10.79 | 3.832% | $11.2035 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $24.90 | 3.551% | $25.7842 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $731.35 | $814.0296 | $814.02 | $814.05 | $814.00 | |