| 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 | $64.94 | 13.553% | $73.7413 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $177.29 | 3.268% | $183.0838 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $76.48 | 4.829% | $80.1732 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $14.99 | 3.172% | $15.4655 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $97.61 | 5.509% | $102.9873 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $104.45 | 3.650% | $108.2624 | $108.26 | $108.25 | $108.30 |
| Purchase #7 | $93.98 | 7.563% | $101.0877 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $629.74 | $664.8012 | $664.80 | $664.80 | $664.90 | |