| 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 | $64.53 | 8.454% | $69.9854 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $58.33 | 11.522% | $65.0508 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $219.87 | 7.760% | $236.9319 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $173.38 | 9.439% | $189.7453 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $143.41 | 3.261% | $148.0866 | $148.09 | $148.10 | $148.10 |
| Purchase #6 | $190.48 | 6.340% | $202.5564 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $6.98 | 8.777% | $7.5926 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $856.98 | $919.9490 | $919.96 | $920.00 | $920.00 | |