| 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 | $82.46 | 7.846% | $88.9298 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $129.80 | 10.680% | $143.6626 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $212.38 | 4.281% | $221.472 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $136.48 | 8.295% | $147.801 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $228.88 | 6.574% | $243.9266 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $39.83 | 5.210% | $41.9051 | $41.91 | $41.90 | $41.90 |
| Purchase #7 | $212.53 | 10.521% | $234.8903 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $1,042.36 | $1,122.5874 | $1,122.59 | $1,122.60 | $1,122.60 | |