| 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 | $107.53 | 3.730% | $111.5409 | $111.54 | $111.55 | $111.50 |
| Purchase #2 | $17.98 | 7.641% | $19.3539 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $195.97 | 13.863% | $223.1373 | $223.14 | $223.15 | $223.10 |
| Purchase #4 | $97.83 | 6.300% | $103.9933 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $109.97 | 6.494% | $117.1115 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $232.44 | 3.774% | $241.2123 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $118.98 | 10.260% | $131.1873 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $880.70 | $947.5365 | $947.53 | $947.55 | $947.50 | |