| 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 | $65.83 | 7.425% | $70.7179 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $105.63 | 7.298% | $113.3389 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $12.48 | 12.519% | $14.0424 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $98.34 | 7.149% | $105.3703 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $212.79 | 10.818% | $235.8096 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $80.36 | 10.209% | $88.564 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $205.96 | 4.834% | $215.9161 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $781.39 | $843.7592 | $843.76 | $843.70 | $843.70 | |