| 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 | $95.66 | 7.579% | $102.9101 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $20.42 | 4.688% | $21.3773 | $21.38 | $21.40 | $21.40 |
| Purchase #3 | $124.88 | 7.139% | $133.7952 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $107.52 | 5.863% | $113.8239 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $5.79 | 11.644% | $6.4642 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $209.73 | 11.170% | $233.1568 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $173.47 | 8.293% | $187.8559 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $737.47 | $799.3834 | $799.39 | $799.35 | $799.50 | |