| 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 | $196.99 | 3.861% | $204.5958 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $50.76 | 12.754% | $57.2339 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $95.78 | 4.787% | $100.365 | $100.37 | $100.35 | $100.40 |
| Purchase #4 | $201.32 | 3.654% | $208.6762 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $74.41 | 13.356% | $84.3482 | $84.35 | $84.35 | $84.30 |
| Purchase #6 | $60.96 | 9.126% | $66.5232 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $61.99 | 10.345% | $68.4029 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $742.21 | $790.1452 | $790.15 | $790.15 | $790.10 | |