| 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 | $134.44 | 5.806% | $142.2456 | $142.25 | $142.25 | $142.20 |
| Purchase #2 | $51.68 | 13.109% | $58.4547 | $58.45 | $58.45 | $58.50 |
| Purchase #3 | $15.74 | 4.562% | $16.4581 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $158.73 | 12.375% | $178.3728 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $93.39 | 5.824% | $98.829 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $243.31 | 11.464% | $271.2031 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $133.60 | 7.216% | $143.2406 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $830.89 | $908.8039 | $908.80 | $908.80 | $908.80 | |