| 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 | $117.66 | 6.773% | $125.6291 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $21.83 | 13.113% | $24.6926 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $5.59 | 12.812% | $6.3062 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $131.31 | 11.141% | $145.9392 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $55.90 | 9.421% | $61.1663 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $18.95 | 13.122% | $21.4366 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $183.35 | 8.213% | $198.4085 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $534.59 | $583.5785 | $583.59 | $583.60 | $583.50 | |