| 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 | $42.67 | 8.165% | $46.154 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $143.64 | 9.583% | $157.405 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $213.92 | 11.824% | $239.2139 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $80.51 | 7.123% | $86.2447 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $102.97 | 4.825% | $107.9383 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $31.84 | 10.652% | $35.2316 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $225.30 | 5.197% | $237.0088 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $840.85 | $909.1963 | $909.19 | $909.20 | $909.10 | |