| 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 | $92.84 | 5.472% | $97.9202 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $120.59 | 4.357% | $125.8441 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $139.48 | 3.773% | $144.7426 | $144.74 | $144.75 | $144.70 |
| Purchase #4 | $92.76 | 7.428% | $99.6502 | $99.65 | $99.65 | $99.70 |
| Purchase #5 | $237.68 | 13.851% | $270.6011 | $270.60 | $270.60 | $270.60 |
| Purchase #6 | $79.79 | 12.347% | $89.6417 | $89.64 | $89.65 | $89.60 |
| Purchase #7 | $139.69 | 10.418% | $154.2429 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $902.83 | $982.6428 | $982.63 | $982.65 | $982.50 | |