| 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 | $131.96 | 6.445% | $140.4648 | $140.46 | $140.45 | $140.50 |
| Purchase #2 | $23.94 | 13.239% | $27.1094 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $113.89 | 3.525% | $117.9046 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $222.43 | 5.753% | $235.2264 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $14.51 | 11.333% | $16.1544 | $16.15 | $16.15 | $16.20 |
| Purchase #6 | $183.40 | 3.690% | $190.1675 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $71.79 | 6.680% | $76.5856 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $761.92 | $803.6127 | $803.61 | $803.60 | $803.70 | |