| 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 | $53.97 | 5.561% | $56.9713 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $42.90 | 6.506% | $45.6911 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $16.92 | 5.820% | $17.9047 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $74.50 | 4.249% | $77.6655 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $177.80 | 6.102% | $188.6494 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $242.40 | 12.608% | $272.9618 | $272.96 | $272.95 | $273.00 |
| Purchase #7 | $82.43 | 8.855% | $89.7292 | $89.73 | $89.75 | $89.70 |
| 7 purchase totals = | $690.92 | $749.5730 | $749.57 | $749.55 | $749.60 | |