| 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 | $91.53 | 6.353% | $97.3449 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $202.57 | 4.769% | $212.2306 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $105.60 | 12.694% | $119.0049 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $86.78 | 9.780% | $95.2671 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $73.41 | 5.379% | $77.3587 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $82.39 | 9.260% | $90.0193 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $192.95 | 8.245% | $208.8587 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $835.23 | $900.0842 | $900.08 | $900.05 | $900.10 | |