| 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 | $95.69 | 6.815% | $102.2113 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $194.94 | 11.451% | $217.2626 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $245.83 | 5.752% | $259.9701 | $259.97 | $259.95 | $260.00 |
| Purchase #4 | $229.80 | 12.536% | $258.6077 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $33.76 | 12.385% | $37.9412 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $75.81 | 7.356% | $81.3866 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $27.74 | 8.511% | $30.101 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $903.57 | $987.4805 | $987.48 | $987.45 | $987.50 | |