| 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 | $78.56 | 10.270% | $86.6281 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $101.81 | 11.125% | $113.1364 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $186.49 | 11.737% | $208.3783 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $52.80 | 4.699% | $55.2811 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $97.64 | 8.181% | $105.6279 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $190.78 | 10.452% | $210.7203 | $210.72 | $210.70 | $210.70 |
| Purchase #7 | $6.54 | 8.255% | $7.0799 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $714.62 | $786.8520 | $786.86 | $786.95 | $786.80 | |