| 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 | $33.62 | 11.411% | $37.4564 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $188.42 | 6.141% | $199.9909 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $50.95 | 5.418% | $53.7105 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $109.35 | 8.270% | $118.3932 | $118.39 | $118.40 | $118.40 |
| Purchase #5 | $9.90 | 3.735% | $10.2698 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $196.95 | 5.569% | $207.9181 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $233.49 | 5.438% | $246.1872 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $822.68 | $873.9261 | $873.93 | $873.90 | $874.00 | |