| 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 | $45.83 | 6.848% | $48.9684 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $211.45 | 9.329% | $231.1762 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $196.94 | 12.349% | $221.2601 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $246.40 | 5.243% | $259.3188 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $155.79 | 5.386% | $164.1808 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $21.56 | 12.493% | $24.2535 | $24.25 | $24.25 | $24.30 |
| Purchase #7 | $34.79 | 7.696% | $37.4674 | $37.47 | $37.45 | $37.50 |
| 7 purchase totals = | $912.76 | $986.6252 | $986.63 | $986.60 | $986.80 | |