| 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 | $38.42 | 12.186% | $43.1019 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $225.66 | 4.821% | $236.5391 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $210.50 | 12.220% | $236.2231 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $30.30 | 11.238% | $33.7051 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $73.92 | 4.190% | $77.0172 | $77.02 | $77.00 | $77.00 |
| Purchase #6 | $51.50 | 3.641% | $53.3751 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $149.51 | 3.802% | $155.1944 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $779.81 | $835.1559 | $835.16 | $835.15 | $835.10 | |