| 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 | $99.70 | 5.241% | $104.9253 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $106.29 | 4.206% | $110.7606 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $68.37 | 13.436% | $77.5562 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $84.72 | 5.817% | $89.6482 | $89.65 | $89.65 | $89.60 |
| Purchase #5 | $80.83 | 3.864% | $83.9533 | $83.95 | $83.95 | $84.00 |
| Purchase #6 | $127.91 | 12.138% | $143.4357 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $164.30 | 5.785% | $173.8048 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $732.12 | $784.0841 | $784.09 | $784.10 | $784.10 | |