| 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 | $55.55 | 12.105% | $62.2743 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $14.38 | 8.571% | $15.6125 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $67.85 | 13.826% | $77.2309 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $205.91 | 3.435% | $212.983 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $127.72 | 5.207% | $134.3704 | $134.37 | $134.35 | $134.40 |
| Purchase #6 | $245.96 | 4.786% | $257.7316 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $79.99 | 4.553% | $83.6319 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $797.36 | $843.8346 | $843.82 | $843.85 | $843.80 | |