| 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 | $77.67 | 7.195% | $83.2584 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $8.48 | 9.258% | $9.2651 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $57.40 | 9.845% | $63.051 | $63.05 | $63.05 | $63.10 |
| Purchase #4 | $59.31 | 12.508% | $66.7285 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $80.73 | 6.596% | $86.055 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $193.49 | 10.125% | $213.0809 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $106.59 | 3.795% | $110.6351 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $583.67 | $632.0740 | $632.09 | $632.10 | $632.20 | |