| 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 | $212.98 | 3.433% | $220.2916 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $51.47 | 3.389% | $53.2143 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $13.39 | 9.345% | $14.6413 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $108.28 | 8.596% | $117.5877 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $37.56 | 10.510% | $41.5076 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $91.54 | 13.775% | $104.1496 | $104.15 | $104.15 | $104.10 |
| Purchase #7 | $183.83 | 12.583% | $206.9613 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $699.05 | $758.3534 | $758.35 | $758.35 | $758.30 | |