| 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 | $113.32 | 8.173% | $122.5816 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $114.93 | 3.815% | $119.3146 | $119.31 | $119.30 | $119.30 |
| Purchase #3 | $55.45 | 12.607% | $62.4406 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $169.64 | 7.789% | $182.8533 | $182.85 | $182.85 | $182.90 |
| Purchase #5 | $98.56 | 3.696% | $102.2028 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $65.33 | 11.590% | $72.9017 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $217.73 | 8.141% | $235.4554 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $834.96 | $897.7500 | $897.74 | $897.75 | $897.80 | |