| 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 | $63.43 | 13.151% | $71.7717 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $236.29 | 13.568% | $268.3498 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $198.73 | 13.164% | $224.8908 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $202.49 | 8.684% | $220.0742 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $121.53 | 12.208% | $136.3664 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $214.99 | 7.632% | $231.398 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $81.44 | 4.175% | $84.8401 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $1,118.90 | $1,237.6910 | $1,237.69 | $1,237.65 | $1,237.70 | |