| 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 | $32.85 | 13.783% | $37.3777 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $45.68 | 5.639% | $48.2559 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $235.64 | 10.411% | $260.1725 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $132.64 | 7.781% | $142.9607 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $207.86 | 3.512% | $215.16 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $95.87 | 10.849% | $106.2709 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $167.93 | 11.194% | $186.7281 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $918.47 | $996.9258 | $996.93 | $996.90 | $997.10 | |