| 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 | $98.70 | 5.621% | $104.2479 | $104.25 | $104.25 | $104.20 |
| Purchase #2 | $209.30 | 13.139% | $236.7999 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $149.45 | 11.349% | $166.4111 | $166.41 | $166.40 | $166.40 |
| Purchase #4 | $223.45 | 13.211% | $252.97 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $60.99 | 5.694% | $64.4628 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $21.70 | 7.698% | $23.3705 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $205.57 | 13.812% | $233.9633 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $969.16 | $1,082.2255 | $1,082.22 | $1,082.15 | $1,082.30 | |