| 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 | $132.79 | 10.236% | $146.3824 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $140.42 | 13.695% | $159.6505 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $247.35 | 12.671% | $278.6917 | $278.69 | $278.70 | $278.70 |
| Purchase #4 | $38.34 | 3.496% | $39.6804 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $143.71 | 8.808% | $156.368 | $156.37 | $156.35 | $156.40 |
| Purchase #6 | $23.67 | 3.843% | $24.5796 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $142.26 | 8.215% | $153.9467 | $153.95 | $153.95 | $153.90 |
| 7 purchase totals = | $868.54 | $959.2993 | $959.30 | $959.35 | $959.40 | |