| 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 | $223.49 | 5.709% | $236.249 | $236.25 | $236.25 | $236.20 |
| Purchase #2 | $71.47 | 6.840% | $76.3585 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $20.69 | 13.122% | $23.4049 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $84.56 | 5.350% | $89.084 | $89.08 | $89.10 | $89.10 |
| Purchase #5 | $7.64 | 9.439% | $8.3611 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $132.36 | 10.707% | $146.5318 | $146.53 | $146.55 | $146.50 |
| Purchase #7 | $60.89 | 5.254% | $64.0892 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $601.10 | $644.0785 | $644.07 | $644.10 | $644.10 | |