| 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 | $88.49 | 7.102% | $94.7746 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $43.61 | 13.511% | $49.5021 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $73.72 | 12.652% | $83.0471 | $83.05 | $83.05 | $83.00 |
| Purchase #4 | $56.46 | 3.291% | $58.3181 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $95.35 | 4.111% | $99.2698 | $99.27 | $99.25 | $99.30 |
| Purchase #6 | $169.39 | 11.450% | $188.7852 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $204.72 | 3.322% | $211.5208 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $731.74 | $785.2177 | $785.22 | $785.15 | $785.20 | |