| 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 | $171.44 | 7.690% | $184.6237 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $45.69 | 5.861% | $48.3679 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $203.66 | 4.199% | $212.2117 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $249.53 | 12.484% | $280.6813 | $280.68 | $280.70 | $280.70 |
| Purchase #5 | $55.97 | 9.356% | $61.2066 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $94.93 | 13.676% | $107.9126 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $7.31 | 10.113% | $8.0493 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $828.53 | $903.0531 | $903.05 | $903.00 | $903.00 | |