| 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 | $74.48 | 6.531% | $79.3443 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $97.96 | 4.322% | $102.1938 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $236.65 | 13.158% | $267.7884 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $173.48 | 3.296% | $179.1979 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $33.80 | 9.442% | $36.9914 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $7.42 | 11.284% | $8.2573 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $84.65 | 9.814% | $92.9576 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $708.44 | $766.7307 | $766.73 | $766.75 | $766.80 | |