| 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 | $53.91 | 7.522% | $57.9651 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $114.75 | 7.620% | $123.494 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $166.82 | 9.156% | $182.094 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $185.90 | 4.365% | $194.0145 | $194.01 | $194.00 | $194.00 |
| Purchase #5 | $176.35 | 6.398% | $187.6329 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $104.84 | 8.179% | $113.4149 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $48.73 | 6.577% | $51.935 | $51.94 | $51.95 | $51.90 |
| 7 purchase totals = | $851.30 | $910.5504 | $910.54 | $910.55 | $910.50 | |