| 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 | $61.51 | 6.221% | $65.3365 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $66.26 | 8.605% | $71.9617 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $237.71 | 9.109% | $259.363 | $259.36 | $259.35 | $259.40 |
| Purchase #4 | $98.99 | 11.139% | $110.0165 | $110.02 | $110.00 | $110.00 |
| Purchase #5 | $40.73 | 11.181% | $45.284 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $62.76 | 7.851% | $67.6873 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $30.62 | 6.471% | $32.6014 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $598.58 | $652.2504 | $652.25 | $652.25 | $652.30 | |