| 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 | $67.98 | 11.205% | $75.5972 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $175.58 | 3.721% | $182.1133 | $182.11 | $182.10 | $182.10 |
| Purchase #3 | $235.74 | 10.568% | $260.653 | $260.65 | $260.65 | $260.70 |
| Purchase #4 | $6.99 | 3.596% | $7.2414 | $7.24 | $7.25 | $7.20 |
| Purchase #5 | $27.33 | 6.114% | $29.001 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $174.72 | 13.371% | $198.0818 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $122.54 | 6.130% | $130.0517 | $130.05 | $130.05 | $130.10 |
| 7 purchase totals = | $810.88 | $882.7394 | $882.73 | $882.75 | $882.80 | |