| 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 | $114.40 | 3.616% | $118.5367 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $168.79 | 6.184% | $179.228 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $61.44 | 8.859% | $66.883 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $88.64 | 7.174% | $94.999 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $107.29 | 13.795% | $122.0907 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $108.32 | 7.512% | $116.457 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $240.75 | 3.700% | $249.6578 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $889.63 | $947.8522 | $947.86 | $947.90 | $947.90 | |