| 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 | $76.78 | 9.738% | $84.2568 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $127.77 | 5.408% | $134.6798 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $205.77 | 9.751% | $225.8346 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $231.44 | 11.328% | $257.6575 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $41.32 | 10.786% | $45.7768 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $127.99 | 8.108% | $138.3674 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $12.41 | 13.122% | $14.0384 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $823.48 | $900.6113 | $900.62 | $900.65 | $900.70 | |