| 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 | $71.33 | 3.345% | $73.716 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $166.46 | 9.641% | $182.5084 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $69.45 | 11.510% | $77.4437 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $130.68 | 4.257% | $136.243 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $79.81 | 3.560% | $82.6512 | $82.65 | $82.65 | $82.70 |
| Purchase #6 | $44.54 | 5.410% | $46.9496 | $46.95 | $46.95 | $46.90 |
| Purchase #7 | $47.73 | 4.607% | $49.9289 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $610.00 | $649.4408 | $649.44 | $649.45 | $649.30 | |