| 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 | $84.61 | 6.272% | $89.9167 | $89.92 | $89.90 | $89.90 |
| Purchase #2 | $40.47 | 10.521% | $44.7278 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $201.93 | 3.292% | $208.5775 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $28.76 | 5.625% | $30.3778 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $245.66 | 3.828% | $255.0639 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $165.32 | 13.516% | $187.6647 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $204.66 | 11.711% | $228.6277 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $971.41 | $1,044.9561 | $1,044.96 | $1,045.00 | $1,045.00 | |