| 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 | $210.84 | 13.823% | $239.9844 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $60.45 | 11.776% | $67.5686 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $30.56 | 4.424% | $31.912 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $130.25 | 5.380% | $137.2575 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $171.59 | 7.478% | $184.4215 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $101.53 | 3.347% | $104.9282 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $102.47 | 4.291% | $106.867 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $807.69 | $872.9392 | $872.94 | $872.90 | $873.00 | |