| 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 | $232.86 | 10.137% | $256.465 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $68.28 | 12.432% | $76.7686 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $52.66 | 10.749% | $58.3204 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $45.95 | 12.659% | $51.7668 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $57.25 | 12.353% | $64.3221 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $225.75 | 9.751% | $247.7629 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $119.40 | 4.659% | $124.9628 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $802.15 | $880.3686 | $880.37 | $880.25 | $880.50 | |