| 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 | $191.67 | 8.694% | $208.3338 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $222.58 | 5.485% | $234.7885 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $105.96 | 3.691% | $109.871 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $14.45 | 12.136% | $16.2037 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $153.75 | 11.562% | $171.5266 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $22.36 | 7.435% | $24.0225 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $135.73 | 11.263% | $151.0173 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $846.50 | $915.7634 | $915.76 | $915.75 | $915.70 | |