| 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 | $72.93 | 7.444% | $78.3589 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $174.55 | 10.430% | $192.7556 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $105.84 | 11.844% | $118.3757 | $118.38 | $118.40 | $118.40 |
| Purchase #4 | $76.69 | 3.522% | $79.391 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $60.91 | 5.499% | $64.2594 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $242.53 | 4.741% | $254.0283 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $52.78 | 6.326% | $56.1189 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $786.23 | $843.2878 | $843.30 | $843.30 | $843.40 | |