| 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 | $94.58 | 10.157% | $104.1865 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $66.64 | 10.517% | $73.6485 | $73.65 | $73.65 | $73.60 |
| Purchase #3 | $109.69 | 11.808% | $122.6422 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $153.64 | 8.675% | $166.9683 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $12.36 | 3.644% | $12.8104 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $20.65 | 13.138% | $23.363 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $230.27 | 7.420% | $247.356 | $247.36 | $247.35 | $247.40 |
| 7 purchase totals = | $687.83 | $750.9749 | $750.98 | $750.95 | $751.00 | |