| 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 | $63.49 | 10.738% | $70.3076 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $225.91 | 9.670% | $247.7555 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $213.78 | 9.358% | $233.7855 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $194.97 | 6.111% | $206.8846 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $90.93 | 10.217% | $100.2203 | $100.22 | $100.20 | $100.20 |
| Purchase #6 | $87.93 | 3.479% | $90.9891 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $212.58 | 7.104% | $227.6817 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $1,089.59 | $1,177.6243 | $1,177.63 | $1,177.65 | $1,177.70 | |