| 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 | $199.35 | 4.708% | $208.7354 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $19.82 | 8.488% | $21.5023 | $21.50 | $21.50 | $21.50 |
| Purchase #3 | $163.93 | 5.770% | $173.3888 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $10.69 | 10.345% | $11.7959 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $234.98 | 3.840% | $244.0032 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $33.71 | 11.103% | $37.4528 | $37.45 | $37.45 | $37.50 |
| Purchase #7 | $57.74 | 5.762% | $61.067 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $720.22 | $757.9454 | $757.95 | $757.95 | $758.00 | |