| 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 | $238.89 | 12.121% | $267.8459 | $267.85 | $267.85 | $267.80 |
| Purchase #2 | $114.47 | 6.577% | $121.9987 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $17.52 | 5.784% | $18.5334 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $70.97 | 6.663% | $75.6987 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $166.75 | 7.872% | $179.8766 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $105.70 | 9.510% | $115.7521 | $115.75 | $115.75 | $115.80 |
| Purchase #7 | $61.98 | 13.586% | $70.4006 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $776.28 | $850.1060 | $850.11 | $850.15 | $850.10 | |