| 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 | $23.40 | 9.141% | $25.539 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $29.97 | 8.708% | $32.5798 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $135.64 | 5.422% | $142.9944 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $54.88 | 9.340% | $60.0058 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $125.46 | 7.248% | $134.5533 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $234.33 | 11.320% | $260.8562 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $202.54 | 3.615% | $209.8618 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $806.22 | $866.3903 | $866.39 | $866.40 | $866.50 | |