| 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 | $103.87 | 12.819% | $117.1851 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $116.36 | 7.294% | $124.8473 | $124.85 | $124.85 | $124.80 |
| Purchase #3 | $78.70 | 5.152% | $82.7546 | $82.75 | $82.75 | $82.80 |
| Purchase #4 | $30.82 | 11.639% | $34.4071 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $209.36 | 8.387% | $226.919 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $73.42 | 11.726% | $82.0292 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $105.26 | 4.853% | $110.3683 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $717.79 | $778.5106 | $778.52 | $778.50 | $778.50 | |