| 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 | $30.55 | 13.388% | $34.64 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $115.43 | 3.410% | $119.3662 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $91.29 | 13.327% | $103.4562 | $103.46 | $103.45 | $103.50 |
| Purchase #4 | $237.82 | 9.403% | $260.1822 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $137.62 | 4.768% | $144.1817 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $65.59 | 4.179% | $68.331 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $113.53 | 4.226% | $118.3278 | $118.33 | $118.35 | $118.30 |
| 7 purchase totals = | $791.83 | $848.4851 | $848.49 | $848.55 | $848.50 | |