| 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 | $44.91 | 10.801% | $49.7607 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $248.79 | 7.617% | $267.7403 | $267.74 | $267.75 | $267.70 |
| Purchase #3 | $24.47 | 10.578% | $27.0584 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $165.89 | 7.136% | $177.7279 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $138.61 | 4.611% | $145.0013 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $223.81 | 5.476% | $236.0658 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $210.33 | 8.320% | $227.8295 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $1,056.81 | $1,131.1839 | $1,131.19 | $1,131.20 | $1,131.20 | |