| 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 | $95.90 | 9.220% | $104.742 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $125.37 | 10.274% | $138.2505 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $15.70 | 7.715% | $16.9113 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $54.91 | 4.713% | $57.4979 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $112.53 | 9.404% | $123.1123 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $50.62 | 9.782% | $55.5716 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $230.91 | 8.591% | $250.7475 | $250.75 | $250.75 | $250.70 |
| 7 purchase totals = | $685.94 | $746.8331 | $746.83 | $746.80 | $746.80 | |