| 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 | $12.65 | 12.631% | $14.2478 | $14.25 | $14.25 | $14.20 |
| Purchase #2 | $118.25 | 13.835% | $134.6099 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $9.95 | 12.631% | $11.2068 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $105.33 | 10.132% | $116.002 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $182.80 | 8.370% | $198.1004 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $185.37 | 8.852% | $201.779 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $88.83 | 12.679% | $100.0928 | $100.09 | $100.10 | $100.10 |
| 7 purchase totals = | $703.18 | $776.0387 | $776.04 | $776.05 | $776.00 | |