| 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 | $198.30 | 5.671% | $209.5456 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $124.99 | 5.603% | $131.9932 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $56.96 | 3.327% | $58.8551 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $188.80 | 5.720% | $199.5994 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $70.95 | 7.508% | $76.2769 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $107.83 | 5.375% | $113.6259 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $236.42 | 10.206% | $260.549 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $984.25 | $1,050.4451 | $1,050.46 | $1,050.50 | $1,050.40 | |