| 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 | $71.69 | 9.783% | $78.7034 | $78.70 | $78.70 | $78.70 |
| Purchase #2 | $87.44 | 10.310% | $96.4551 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $247.48 | 11.542% | $276.0441 | $276.04 | $276.05 | $276.00 |
| Purchase #4 | $195.37 | 10.345% | $215.581 | $215.58 | $215.60 | $215.60 |
| Purchase #5 | $108.31 | 3.793% | $112.4182 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $162.61 | 7.779% | $175.2594 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $11.54 | 10.161% | $12.7126 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $884.44 | $967.1738 | $967.17 | $967.15 | $967.20 | |