| 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 | $41.37 | 12.852% | $46.6869 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $94.30 | 5.387% | $99.3799 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $75.99 | 9.552% | $83.2486 | $83.25 | $83.25 | $83.20 |
| Purchase #4 | $162.71 | 8.829% | $177.0757 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $69.73 | 3.626% | $72.2584 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $92.84 | 11.671% | $103.6754 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $15.25 | 5.335% | $16.0636 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $552.19 | $598.3885 | $598.40 | $598.45 | $598.50 | |