| 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 | $66.78 | 7.599% | $71.8546 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $59.85 | 9.500% | $65.5358 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $201.32 | 5.265% | $211.9195 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $75.36 | 10.148% | $83.0075 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $170.30 | 13.825% | $193.844 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $185.89 | 6.550% | $198.0658 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $61.62 | 8.386% | $66.7875 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $821.12 | $891.0147 | $891.02 | $891.00 | $891.00 | |