| 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 | $41.25 | 4.138% | $42.9569 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $95.86 | 6.162% | $101.7669 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $166.63 | 6.308% | $177.141 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $106.80 | 5.189% | $112.3419 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $128.82 | 8.580% | $139.8728 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $94.40 | 7.761% | $101.7264 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $19.95 | 9.451% | $21.8355 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $653.71 | $697.6414 | $697.65 | $697.65 | $697.60 | |