| 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 | $231.47 | 9.527% | $253.5221 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $24.87 | 3.871% | $25.8327 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $194.49 | 6.560% | $207.2485 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $112.81 | 5.104% | $118.5678 | $118.57 | $118.55 | $118.60 |
| Purchase #5 | $242.52 | 8.862% | $264.0121 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $81.52 | 4.515% | $85.2006 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $22.79 | 9.803% | $25.0241 | $25.02 | $25.00 | $25.00 |
| 7 purchase totals = | $910.47 | $979.4079 | $979.40 | $979.35 | $979.30 | |