| 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 | $241.58 | 11.689% | $269.8183 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $93.44 | 5.450% | $98.5325 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $15.77 | 13.253% | $17.86 | $17.86 | $17.85 | $17.90 |
| Purchase #4 | $30.74 | 5.425% | $32.4076 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $183.30 | 13.710% | $208.4304 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $182.40 | 12.308% | $204.8498 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $117.41 | 9.694% | $128.7917 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $864.64 | $960.6903 | $960.69 | $960.70 | $960.60 | |