| 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 | $35.41 | 5.357% | $37.3069 | $37.31 | $37.30 | $37.30 |
| Purchase #2 | $222.26 | 7.639% | $239.2384 | $239.24 | $239.25 | $239.20 |
| Purchase #3 | $106.95 | 10.395% | $118.0675 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $94.44 | 9.685% | $103.5865 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $118.36 | 3.504% | $122.5073 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $37.94 | 10.208% | $41.8129 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $242.29 | 9.323% | $264.8787 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $857.65 | $927.3982 | $927.41 | $927.40 | $927.40 | |