| 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 | $63.47 | 11.379% | $70.6923 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $211.32 | 10.500% | $233.5086 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $63.86 | 10.542% | $70.5921 | $70.59 | $70.60 | $70.60 |
| Purchase #4 | $28.80 | 5.508% | $30.3863 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $172.46 | 13.729% | $196.137 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $188.75 | 6.788% | $201.5624 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $122.82 | 3.134% | $126.6692 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $851.48 | $929.5479 | $929.55 | $929.55 | $929.60 | |