| 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 | $68.66 | 8.836% | $74.7268 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $172.94 | 10.390% | $190.9085 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $218.94 | 7.247% | $234.8066 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $157.80 | 3.705% | $163.6465 | $163.65 | $163.65 | $163.60 |
| Purchase #5 | $213.91 | 8.846% | $232.8325 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $170.34 | 11.587% | $190.0773 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $229.61 | 9.198% | $250.7295 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,232.20 | $1,337.7277 | $1,337.74 | $1,337.80 | $1,337.60 | |