| 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 | $147.72 | 6.387% | $157.1549 | $157.15 | $157.15 | $157.20 |
| Purchase #2 | $182.78 | 11.410% | $203.6352 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $12.47 | 3.312% | $12.883 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $13.81 | 5.296% | $14.5414 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $245.57 | 11.157% | $272.9682 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $125.35 | 11.209% | $139.4005 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $81.37 | 13.450% | $92.3143 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $809.07 | $892.8975 | $892.89 | $892.90 | $892.90 | |