| 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 | $10.56 | 8.861% | $11.4957 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $144.60 | 8.757% | $157.2626 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $186.87 | 5.145% | $196.4845 | $196.48 | $196.50 | $196.50 |
| Purchase #4 | $64.28 | 13.850% | $73.1828 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $119.99 | 7.318% | $128.7709 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $181.95 | 12.483% | $204.6628 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $93.58 | 11.528% | $104.3679 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $801.83 | $876.2272 | $876.22 | $876.20 | $876.40 | |