| 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 | $71.85 | 5.389% | $75.722 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $236.82 | 13.314% | $268.3502 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $183.84 | 11.817% | $205.5644 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $19.74 | 13.296% | $22.3646 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $215.76 | 7.192% | $231.2775 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $55.70 | 7.151% | $59.6831 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $62.62 | 12.739% | $70.5972 | $70.60 | $70.60 | $70.60 |
| 7 purchase totals = | $846.33 | $933.5590 | $933.55 | $933.55 | $933.70 | |