| 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 | $59.67 | 9.325% | $65.2342 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $61.30 | 9.640% | $67.2093 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $195.37 | 5.664% | $206.4358 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $58.53 | 12.112% | $65.6192 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $72.99 | 11.488% | $81.3751 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $206.62 | 11.587% | $230.5611 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $85.73 | 13.531% | $97.3301 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $740.21 | $813.7648 | $813.77 | $813.80 | $813.70 | |