| 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 | $191.82 | 10.770% | $212.479 | $212.48 | $212.50 | $212.50 |
| Purchase #2 | $33.89 | 8.824% | $36.8805 | $36.88 | $36.90 | $36.90 |
| Purchase #3 | $240.33 | 11.778% | $268.6361 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $60.61 | 3.460% | $62.7071 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $10.93 | 7.824% | $11.7852 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $236.57 | 9.223% | $258.3889 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $16.68 | 12.849% | $18.8232 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $790.83 | $869.7000 | $869.71 | $869.75 | $869.70 | |