| 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 | $96.76 | 9.657% | $106.1041 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $107.61 | 5.369% | $113.3876 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $27.78 | 3.787% | $28.832 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $250.78 | 11.353% | $279.2511 | $279.25 | $279.25 | $279.30 |
| Purchase #5 | $100.50 | 3.605% | $104.123 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $240.38 | 3.835% | $249.5986 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $145.71 | 12.446% | $163.8451 | $163.85 | $163.85 | $163.80 |
| 7 purchase totals = | $969.52 | $1,045.1415 | $1,045.14 | $1,045.15 | $1,045.10 | |