| 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 | $122.82 | 10.137% | $135.2703 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $53.65 | 7.140% | $57.4806 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $132.56 | 4.478% | $138.496 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $165.69 | 12.716% | $186.7591 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $77.81 | 4.573% | $81.3683 | $81.37 | $81.35 | $81.40 |
| Purchase #6 | $20.69 | 5.684% | $21.866 | $21.87 | $21.85 | $21.90 |
| Purchase #7 | $121.90 | 9.189% | $133.1014 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $695.12 | $754.3417 | $754.35 | $754.30 | $754.50 | |