| 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 | $88.30 | 6.785% | $94.2912 | $94.29 | $94.30 | $94.30 |
| Purchase #2 | $198.66 | 12.504% | $223.5004 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $232.59 | 5.768% | $246.0058 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $63.55 | 13.699% | $72.2557 | $72.26 | $72.25 | $72.30 |
| Purchase #5 | $132.86 | 3.612% | $137.6589 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $130.26 | 13.113% | $147.341 | $147.34 | $147.35 | $147.30 |
| Purchase #7 | $25.89 | 6.633% | $27.6073 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $872.11 | $948.6603 | $948.67 | $948.65 | $948.70 | |