| 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 | $41.86 | 10.811% | $46.3855 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $243.32 | 3.847% | $252.6805 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $7.73 | 8.758% | $8.407 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $190.75 | 12.636% | $214.8532 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $245.52 | 7.102% | $262.9568 | $262.96 | $262.95 | $263.00 |
| Purchase #6 | $71.92 | 8.229% | $77.8383 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $13.25 | 7.569% | $14.2529 | $14.25 | $14.25 | $14.30 |
| 7 purchase totals = | $814.35 | $877.3742 | $877.38 | $877.40 | $877.50 | |