| 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 | $117.69 | 7.294% | $126.2743 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $73.28 | 3.463% | $75.8177 | $75.82 | $75.80 | $75.80 |
| Purchase #3 | $37.98 | 10.563% | $41.9918 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $148.26 | 7.765% | $159.7724 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $161.91 | 8.447% | $175.5865 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $178.59 | 11.579% | $199.2689 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $60.66 | 6.424% | $64.5568 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $778.37 | $843.2684 | $843.27 | $843.20 | $843.40 | |