| 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 | $95.70 | 10.780% | $106.0165 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $146.78 | 8.538% | $159.3121 | $159.31 | $159.30 | $159.30 |
| Purchase #3 | $104.37 | 4.277% | $108.8339 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $182.79 | 10.868% | $202.6556 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $28.96 | 12.714% | $32.642 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $58.92 | 10.302% | $64.9899 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $217.76 | 8.388% | $236.0257 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $835.28 | $910.4757 | $910.48 | $910.50 | $910.40 | |