| 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 | $37.26 | 13.727% | $42.3747 | $42.37 | $42.35 | $42.40 |
| Purchase #2 | $102.65 | 9.521% | $112.4233 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $22.69 | 5.696% | $23.9824 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $211.60 | 11.371% | $235.661 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $189.58 | 3.436% | $196.094 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $51.71 | 13.363% | $58.62 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $50.94 | 6.204% | $54.1003 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $666.43 | $723.2557 | $723.24 | $723.20 | $723.30 | |