| 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 | $59.98 | 6.257% | $63.7329 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $184.89 | 3.483% | $191.3297 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $57.41 | 7.221% | $61.5556 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $64.29 | 5.596% | $67.8877 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $136.37 | 3.332% | $140.9138 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $87.86 | 10.805% | $97.3533 | $97.35 | $97.35 | $97.40 |
| Purchase #7 | $9.49 | 4.270% | $9.8952 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $600.29 | $632.6682 | $632.67 | $632.70 | $632.70 | |