| 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 | $91.77 | 13.800% | $104.4343 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $73.85 | 8.535% | $80.1531 | $80.15 | $80.15 | $80.20 |
| Purchase #3 | $58.82 | 13.658% | $66.8536 | $66.85 | $66.85 | $66.90 |
| Purchase #4 | $208.27 | 8.794% | $226.5853 | $226.59 | $226.60 | $226.60 |
| Purchase #5 | $8.87 | 3.577% | $9.1873 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $195.96 | 8.532% | $212.6793 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $62.79 | 3.852% | $65.2087 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $700.33 | $765.1016 | $765.10 | $765.15 | $765.20 | |