| 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 | $142.79 | 11.171% | $158.7411 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $6.49 | 3.653% | $6.7271 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $134.92 | 8.845% | $146.8537 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $72.37 | 7.206% | $77.585 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $229.79 | 11.825% | $256.9627 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $171.47 | 6.389% | $182.4252 | $182.43 | $182.45 | $182.40 |
| Purchase #7 | $83.26 | 7.220% | $89.2714 | $89.27 | $89.25 | $89.30 |
| 7 purchase totals = | $841.09 | $918.5662 | $918.57 | $918.60 | $918.60 | |