| 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 | $15.45 | 8.232% | $16.7218 | $16.72 | $16.70 | $16.70 |
| Purchase #2 | $214.59 | 10.237% | $236.5576 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $50.27 | 8.256% | $54.4203 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $149.79 | 6.206% | $159.086 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $132.53 | 8.256% | $143.4717 | $143.47 | $143.45 | $143.50 |
| Purchase #6 | $246.66 | 4.197% | $257.0123 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $217.39 | 6.684% | $231.9203 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,026.68 | $1,099.1900 | $1,099.19 | $1,099.10 | $1,099.20 | |