| 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 | $59.98 | 4.272% | $62.5423 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $145.83 | 7.865% | $157.2995 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $235.25 | 7.652% | $253.2513 | $253.25 | $253.25 | $253.30 |
| Purchase #4 | $119.78 | 12.580% | $134.8483 | $134.85 | $134.85 | $134.80 |
| Purchase #5 | $20.38 | 12.833% | $22.9954 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $196.45 | 4.259% | $204.8168 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $31.47 | 9.407% | $34.4304 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $809.14 | $870.1840 | $870.19 | $870.20 | $870.10 | |