| 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 | $104.75 | 8.116% | $113.2515 | $113.25 | $113.25 | $113.30 |
| Purchase #2 | $222.71 | 4.292% | $232.2687 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $58.27 | 5.635% | $61.5535 | $61.55 | $61.55 | $61.60 |
| Purchase #4 | $21.53 | 6.631% | $22.9577 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $96.43 | 3.274% | $99.5871 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $202.65 | 10.862% | $224.6618 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $74.42 | 6.614% | $79.3421 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $780.76 | $833.6224 | $833.62 | $833.60 | $833.80 | |