| 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 | $203.29 | 4.130% | $211.6859 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $20.97 | 13.517% | $23.8045 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $147.89 | 8.370% | $160.2684 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $163.30 | 12.512% | $183.7321 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $98.34 | 6.176% | $104.4135 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $107.47 | 7.575% | $115.6109 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $64.40 | 3.739% | $66.8079 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $805.66 | $866.3232 | $866.32 | $866.30 | $866.30 | |