| 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 | $62.71 | 3.223% | $64.7311 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $249.76 | 5.219% | $262.795 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $57.97 | 6.600% | $61.796 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $5.92 | 4.371% | $6.1788 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $158.84 | 6.390% | $168.9899 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $193.91 | 3.809% | $201.296 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $216.30 | 8.348% | $234.3567 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $945.41 | $1,000.1435 | $1,000.16 | $1,000.20 | $1,000.20 | |