| 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 | $55.57 | 10.812% | $61.5782 | $61.58 | $61.60 | $61.60 |
| Purchase #2 | $75.84 | 5.126% | $79.7276 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $170.95 | 5.410% | $180.1984 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $231.58 | 9.781% | $254.2308 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $237.80 | 5.529% | $250.948 | $250.95 | $250.95 | $250.90 |
| Purchase #6 | $196.43 | 4.157% | $204.5956 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $85.54 | 9.551% | $93.7099 | $93.71 | $93.70 | $93.70 |
| 7 purchase totals = | $1,053.71 | $1,124.9885 | $1,125.00 | $1,125.05 | $1,124.90 | |