| 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 | $34.26 | 5.775% | $36.2385 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $113.35 | 10.190% | $124.9004 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $196.45 | 13.205% | $222.3912 | $222.39 | $222.40 | $222.40 |
| Purchase #4 | $203.30 | 3.154% | $209.7121 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $210.97 | 11.108% | $234.4045 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $26.74 | 7.462% | $28.7353 | $28.74 | $28.75 | $28.70 |
| Purchase #7 | $48.98 | 5.781% | $51.8115 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $834.05 | $908.1935 | $908.19 | $908.20 | $908.10 | |