| 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 | $6.56 | 11.431% | $7.3099 | $7.31 | $7.30 | $7.30 |
| Purchase #2 | $45.39 | 10.593% | $50.1982 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $26.27 | 8.697% | $28.5547 | $28.55 | $28.55 | $28.60 |
| Purchase #4 | $240.58 | 5.833% | $254.613 | $254.61 | $254.60 | $254.60 |
| Purchase #5 | $225.55 | 5.366% | $237.653 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $221.97 | 8.587% | $241.0306 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $186.28 | 7.644% | $200.5192 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $952.60 | $1,019.8786 | $1,019.87 | $1,019.85 | $1,019.90 | |