| 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 | $55.62 | 7.129% | $59.5851 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $100.34 | 7.822% | $108.1886 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $81.80 | 5.378% | $86.1992 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $187.47 | 13.710% | $213.1721 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $26.30 | 12.618% | $29.6185 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $173.53 | 11.446% | $193.3922 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $120.52 | 11.190% | $134.0062 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $745.58 | $824.1619 | $824.17 | $824.15 | $824.20 | |