| 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 | $64.38 | 3.216% | $66.4505 | $66.45 | $66.45 | $66.50 |
| Purchase #2 | $24.39 | 9.589% | $26.7288 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $242.68 | 10.463% | $268.0716 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $217.90 | 10.401% | $240.5638 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $201.65 | 6.768% | $215.2977 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $182.45 | 11.711% | $203.8167 | $203.82 | $203.80 | $203.80 |
| Purchase #7 | $188.37 | 10.873% | $208.8515 | $208.85 | $208.85 | $208.90 |
| 7 purchase totals = | $1,121.82 | $1,229.7806 | $1,229.78 | $1,229.75 | $1,229.90 | |