| 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 | $231.96 | 12.317% | $260.5305 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $59.46 | 7.256% | $63.7744 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $54.32 | 6.803% | $58.0154 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $142.96 | 5.834% | $151.3003 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $165.73 | 5.389% | $174.6612 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $139.37 | 8.827% | $151.6722 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $147.41 | 4.185% | $153.5791 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $941.21 | $1,013.5331 | $1,013.53 | $1,013.50 | $1,013.60 | |