| 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 | $205.66 | 3.572% | $213.0062 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $118.51 | 11.237% | $131.827 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $15.56 | 5.813% | $16.4645 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $209.57 | 12.200% | $235.1375 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $64.57 | 12.542% | $72.6684 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $67.87 | 13.719% | $77.1811 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $68.55 | 6.850% | $73.2457 | $73.25 | $73.25 | $73.20 |
| 7 purchase totals = | $750.29 | $819.5304 | $819.54 | $819.55 | $819.50 | |