| 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 | $142.62 | 12.680% | $160.7042 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $44.93 | 6.839% | $48.0028 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $120.28 | 3.218% | $124.1506 | $124.15 | $124.15 | $124.20 |
| Purchase #4 | $86.69 | 13.347% | $98.2605 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $46.66 | 11.733% | $52.1346 | $52.13 | $52.15 | $52.10 |
| Purchase #6 | $71.87 | 10.871% | $79.683 | $79.68 | $79.70 | $79.70 |
| Purchase #7 | $182.50 | 5.636% | $192.7857 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $695.55 | $755.7214 | $755.71 | $755.75 | $755.80 | |