| 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 | $119.65 | 13.534% | $135.8434 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $150.80 | 9.677% | $165.3929 | $165.39 | $165.40 | $165.40 |
| Purchase #3 | $212.85 | 9.591% | $233.2644 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $76.45 | 3.103% | $78.8222 | $78.82 | $78.80 | $78.80 |
| Purchase #5 | $16.99 | 3.601% | $17.6018 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $221.37 | 3.698% | $229.5563 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $68.61 | 4.765% | $71.8793 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $866.72 | $932.3603 | $932.35 | $932.35 | $932.40 | |