| 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 | $34.87 | 8.495% | $37.8322 | $37.83 | $37.85 | $37.80 |
| Purchase #2 | $156.83 | 11.247% | $174.4687 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $242.40 | 3.562% | $251.0343 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $49.92 | 11.703% | $55.7621 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $34.85 | 12.763% | $39.2979 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $193.85 | 7.281% | $207.9642 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $61.70 | 12.507% | $69.4168 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $774.42 | $835.7762 | $835.77 | $835.75 | $835.80 | |