| 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 | $78.95 | 5.578% | $83.3538 | $83.35 | $83.35 | $83.40 |
| Purchase #2 | $24.96 | 4.832% | $26.1661 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $197.96 | 10.512% | $218.7696 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $197.32 | 4.577% | $206.3513 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $92.75 | 8.139% | $100.2989 | $100.30 | $100.30 | $100.30 |
| Purchase #6 | $67.68 | 8.130% | $73.1824 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $213.47 | 7.528% | $229.54 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $873.09 | $937.6621 | $937.66 | $937.65 | $937.80 | |