| 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 | $235.68 | 13.846% | $268.3123 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $68.64 | 12.172% | $76.9949 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $171.51 | 13.690% | $194.9897 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $202.31 | 10.595% | $223.7447 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $27.62 | 8.748% | $30.0362 | $30.04 | $30.05 | $30.00 |
| Purchase #6 | $16.61 | 4.626% | $17.3784 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $103.31 | 10.598% | $114.2588 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $825.68 | $925.7150 | $925.71 | $925.75 | $925.70 | |