| 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 | $216.51 | 11.560% | $241.5386 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $76.47 | 11.570% | $85.3176 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $222.63 | 7.383% | $239.0668 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $5.83 | 8.755% | $6.3404 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $160.96 | 13.637% | $182.9101 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $61.82 | 7.837% | $66.6648 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $73.60 | 3.449% | $76.1385 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $817.82 | $897.9768 | $897.98 | $897.95 | $897.90 | |