| 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 | $61.72 | 7.154% | $66.1354 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $247.41 | 12.526% | $278.4006 | $278.40 | $278.40 | $278.40 |
| Purchase #3 | $23.33 | 8.661% | $25.3506 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $166.80 | 6.319% | $177.3401 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $61.79 | 13.732% | $70.275 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $32.45 | 12.146% | $36.3914 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $228.46 | 10.457% | $252.3501 | $252.35 | $252.35 | $252.40 |
| 7 purchase totals = | $821.96 | $906.2432 | $906.25 | $906.30 | $906.30 | |