| 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 | $65.73 | 9.143% | $71.7397 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $234.75 | 7.652% | $252.7131 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $89.63 | 6.846% | $95.7661 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $79.30 | 8.654% | $86.1626 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $132.86 | 9.616% | $145.6358 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $176.46 | 5.854% | $186.79 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $135.71 | 11.350% | $151.1131 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $914.44 | $989.9204 | $989.92 | $989.90 | $989.90 | |