| 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 | $32.96 | 5.530% | $34.7827 | $34.78 | $34.80 | $34.80 |
| Purchase #2 | $207.34 | 10.177% | $228.441 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $75.35 | 6.476% | $80.2297 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $60.33 | 5.425% | $63.6029 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $212.76 | 4.337% | $221.9874 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $225.47 | 7.692% | $242.8132 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $30.97 | 11.373% | $34.4922 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $845.18 | $906.3491 | $906.34 | $906.40 | $906.30 | |