| 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 | $92.42 | 11.144% | $102.7193 | $102.72 | $102.70 | $102.70 |
| Purchase #2 | $76.26 | 7.744% | $82.1656 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $202.80 | 8.166% | $219.3606 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $70.94 | 3.854% | $73.674 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $25.93 | 3.298% | $26.7852 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $140.79 | 11.247% | $156.6247 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $143.88 | 5.585% | $151.9157 | $151.92 | $151.90 | $151.90 |
| 7 purchase totals = | $753.02 | $813.2451 | $813.25 | $813.15 | $813.30 | |