| 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 | $237.83 | 9.534% | $260.5047 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $69.70 | 7.305% | $74.7916 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $90.98 | 8.579% | $98.7852 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $76.49 | 6.501% | $81.4626 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $243.50 | 7.751% | $262.3737 | $262.37 | $262.35 | $262.40 |
| Purchase #6 | $48.72 | 4.705% | $51.0123 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $38.73 | 6.644% | $41.3032 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $805.95 | $870.2333 | $870.22 | $870.20 | $870.30 | |