| 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 | $73.28 | 3.230% | $75.6469 | $75.65 | $75.65 | $75.60 |
| Purchase #2 | $83.62 | 6.519% | $89.0712 | $89.07 | $89.05 | $89.10 |
| Purchase #3 | $73.48 | 6.626% | $78.3488 | $78.35 | $78.35 | $78.30 |
| Purchase #4 | $191.57 | 12.114% | $214.7768 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $54.79 | 6.845% | $58.5404 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $247.82 | 4.865% | $259.8764 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $69.32 | 11.275% | $77.1358 | $77.14 | $77.15 | $77.10 |
| 7 purchase totals = | $793.88 | $853.3963 | $853.41 | $853.45 | $853.30 | |