| 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 | $50.91 | 8.576% | $55.276 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $49.94 | 3.371% | $51.6235 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $188.93 | 10.331% | $208.4484 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $166.56 | 11.348% | $185.4612 | $185.46 | $185.45 | $185.50 |
| Purchase #5 | $118.71 | 3.479% | $122.8399 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $224.62 | 6.828% | $239.9571 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $143.54 | 4.379% | $149.8256 | $149.83 | $149.85 | $149.80 |
| 7 purchase totals = | $943.21 | $1,013.4317 | $1,013.44 | $1,013.45 | $1,013.40 | |