| 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 | $208.32 | 10.641% | $230.4873 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $147.60 | 10.343% | $162.8663 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $190.75 | 8.249% | $206.485 | $206.49 | $206.50 | $206.50 |
| Purchase #4 | $123.76 | 7.340% | $132.844 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $78.95 | 4.262% | $82.3148 | $82.31 | $82.30 | $82.30 |
| Purchase #6 | $30.44 | 3.720% | $31.5724 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $12.25 | 3.229% | $12.6456 | $12.65 | $12.65 | $12.60 |
| 7 purchase totals = | $792.07 | $859.2154 | $859.22 | $859.20 | $859.20 | |