| 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 | $200.66 | 3.669% | $208.0222 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $7.72 | 3.638% | $8.0009 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $202.74 | 4.701% | $212.2708 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $54.39 | 7.772% | $58.6172 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $39.54 | 8.451% | $42.8815 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $159.29 | 10.337% | $175.7558 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $40.42 | 8.235% | $43.7486 | $43.75 | $43.75 | $43.70 |
| 7 purchase totals = | $704.76 | $749.2970 | $749.30 | $749.25 | $749.30 | |