| 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 | $69.50 | 10.389% | $76.7204 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $216.71 | 5.118% | $227.8012 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $209.39 | 8.604% | $227.4059 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $228.90 | 10.553% | $253.0558 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $96.69 | 5.219% | $101.7363 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $122.96 | 3.134% | $126.8136 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $216.63 | 5.489% | $228.5208 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $1,160.78 | $1,242.0540 | $1,242.06 | $1,242.00 | $1,242.00 | |