| 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 | $160.73 | 3.146% | $165.7866 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $214.45 | 8.679% | $233.0621 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $30.44 | 3.191% | $31.4113 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $42.25 | 3.558% | $43.7533 | $43.75 | $43.75 | $43.80 |
| Purchase #5 | $52.67 | 11.522% | $58.7386 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $248.32 | 9.169% | $271.0885 | $271.09 | $271.10 | $271.10 |
| Purchase #7 | $58.79 | 11.799% | $65.7266 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $807.65 | $869.5670 | $869.57 | $869.60 | $869.60 | |