| 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 | $125.85 | 9.536% | $137.8511 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $118.38 | 13.840% | $134.7638 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $196.56 | 4.602% | $205.6057 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $57.50 | 3.721% | $59.6396 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $25.67 | 7.770% | $27.6646 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $22.61 | 9.693% | $24.8016 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $182.25 | 9.668% | $199.8699 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $728.82 | $790.1963 | $790.19 | $790.15 | $790.30 | |