| 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 | $93.41 | 11.614% | $104.2586 | $104.26 | $104.25 | $104.30 |
| Purchase #2 | $161.54 | 12.732% | $182.1073 | $182.11 | $182.10 | $182.10 |
| Purchase #3 | $108.58 | 3.818% | $112.7256 | $112.73 | $112.75 | $112.70 |
| Purchase #4 | $22.33 | 11.328% | $24.8595 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $28.49 | 6.570% | $30.3618 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $82.40 | 12.492% | $92.6934 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $107.66 | 11.177% | $119.6932 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $604.41 | $666.6994 | $666.70 | $666.70 | $666.80 | |