| 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 | $39.68 | 6.806% | $42.3806 | $42.38 | $42.40 | $42.40 |
| Purchase #2 | $242.92 | 13.823% | $276.4988 | $276.50 | $276.50 | $276.50 |
| Purchase #3 | $117.88 | 13.600% | $133.9117 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $13.78 | 12.810% | $15.5452 | $15.55 | $15.55 | $15.50 |
| Purchase #5 | $161.93 | 8.868% | $176.29 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $93.55 | 6.425% | $99.5606 | $99.56 | $99.55 | $99.60 |
| Purchase #7 | $67.78 | 9.167% | $73.9934 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $737.52 | $818.1803 | $818.18 | $818.20 | $818.20 | |