| 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 | $104.84 | 6.395% | $111.5445 | $111.54 | $111.55 | $111.50 |
| Purchase #2 | $15.43 | 12.193% | $17.3114 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $90.54 | 12.352% | $101.7235 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $80.72 | 12.766% | $91.0247 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $75.86 | 4.475% | $79.2547 | $79.25 | $79.25 | $79.30 |
| Purchase #6 | $182.61 | 13.465% | $207.1984 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $150.35 | 11.259% | $167.2779 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $700.35 | $775.3351 | $775.32 | $775.30 | $775.30 | |