| 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 | $250.76 | 4.651% | $262.4228 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $54.89 | 8.824% | $59.7335 | $59.73 | $59.75 | $59.70 |
| Purchase #3 | $32.96 | 4.383% | $34.4046 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $107.30 | 3.149% | $110.6789 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $190.41 | 12.591% | $214.3845 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $167.71 | 6.728% | $178.9935 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $21.78 | 4.423% | $22.7433 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $825.81 | $883.3611 | $883.34 | $883.40 | $883.30 | |