| 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 | $154.75 | 5.560% | $163.3541 | $163.35 | $163.35 | $163.40 |
| Purchase #2 | $190.94 | 3.125% | $196.9069 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $173.39 | 11.448% | $193.2397 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $66.71 | 13.420% | $75.6625 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $65.67 | 11.870% | $73.465 | $73.47 | $73.45 | $73.50 |
| Purchase #6 | $229.30 | 9.701% | $251.5444 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $68.43 | 7.401% | $73.4945 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $949.19 | $1,027.6671 | $1,027.66 | $1,027.65 | $1,027.70 | |