| 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 | $76.97 | 5.486% | $81.1926 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $143.35 | 8.479% | $155.5046 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $112.66 | 8.697% | $122.458 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $151.44 | 4.663% | $158.5016 | $158.50 | $158.50 | $158.50 |
| Purchase #5 | $61.99 | 9.566% | $67.92 | $67.92 | $67.90 | $67.90 |
| Purchase #6 | $173.94 | 3.630% | $180.254 | $180.25 | $180.25 | $180.30 |
| Purchase #7 | $161.72 | 10.737% | $179.0839 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $882.07 | $944.9147 | $944.90 | $944.90 | $945.00 | |