| 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 | $97.32 | 3.868% | $101.0843 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $247.53 | 7.217% | $265.3942 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $122.48 | 3.441% | $126.6945 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $86.95 | 11.860% | $97.2623 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $119.54 | 6.627% | $127.4619 | $127.46 | $127.45 | $127.50 |
| Purchase #6 | $222.50 | 5.497% | $234.7308 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $93.99 | 4.749% | $98.4536 | $98.45 | $98.45 | $98.50 |
| 7 purchase totals = | $990.31 | $1,051.0816 | $1,051.06 | $1,051.10 | $1,051.20 | |