| 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 | $21.64 | 13.170% | $24.49 | $24.49 | $24.50 | $24.50 |
| Purchase #2 | $71.38 | 3.383% | $73.7948 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $99.49 | 4.831% | $104.2964 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $111.52 | 8.716% | $121.2401 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $216.91 | 12.136% | $243.2342 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $156.80 | 13.707% | $178.2926 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $74.58 | 10.173% | $82.167 | $82.17 | $82.15 | $82.20 |
| 7 purchase totals = | $752.32 | $827.5151 | $827.51 | $827.55 | $827.50 | |