| 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 | $69.77 | 8.713% | $75.8491 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $10.70 | 12.590% | $12.0471 | $12.05 | $12.05 | $12.00 |
| Purchase #3 | $125.80 | 9.579% | $137.8504 | $137.85 | $137.85 | $137.90 |
| Purchase #4 | $96.80 | 7.198% | $103.7677 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $188.98 | 11.668% | $211.0302 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $79.48 | 8.649% | $86.3542 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $249.81 | 10.634% | $276.3748 | $276.37 | $276.35 | $276.40 |
| 7 purchase totals = | $821.34 | $903.2735 | $903.27 | $903.25 | $903.30 | |