| 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 | $246.82 | 3.235% | $254.8046 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $23.41 | 6.292% | $24.883 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $29.69 | 8.797% | $32.3018 | $32.30 | $32.30 | $32.30 |
| Purchase #4 | $124.30 | 9.326% | $135.8922 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $232.75 | 8.477% | $252.4802 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $72.82 | 5.725% | $76.9889 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $78.44 | 6.873% | $83.8312 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $808.23 | $861.1819 | $861.17 | $861.25 | $861.20 | |