| 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 | $97.49 | 5.245% | $102.6034 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $17.90 | 4.498% | $18.7051 | $18.71 | $18.70 | $18.70 |
| Purchase #3 | $249.66 | 11.676% | $278.8103 | $278.81 | $278.80 | $278.80 |
| Purchase #4 | $190.36 | 7.526% | $204.6865 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $89.25 | 10.521% | $98.64 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $37.97 | 11.530% | $42.3479 | $42.35 | $42.35 | $42.30 |
| Purchase #7 | $13.46 | 5.585% | $14.2117 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $696.09 | $760.0049 | $760.01 | $760.00 | $759.90 | |