| 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 | $113.69 | 3.239% | $117.3724 | $117.37 | $117.35 | $117.40 |
| Purchase #2 | $22.46 | 5.607% | $23.7193 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $171.83 | 6.383% | $182.7979 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $203.94 | 10.175% | $224.6909 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $73.81 | 6.301% | $78.4608 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $108.80 | 4.323% | $113.5034 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $61.68 | 10.390% | $68.0886 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $756.21 | $808.6333 | $808.63 | $808.60 | $808.70 | |