| 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 | $104.50 | 10.329% | $115.2938 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $188.31 | 4.784% | $197.3188 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $61.47 | 10.619% | $67.9975 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $100.51 | 12.207% | $112.7793 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $56.40 | 9.221% | $61.6006 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $179.77 | 3.824% | $186.6444 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $217.82 | 7.516% | $234.1914 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $908.78 | $975.8258 | $975.82 | $975.85 | $975.80 | |