| 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 | $31.87 | 6.798% | $34.0365 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $196.71 | 4.266% | $205.1016 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $109.38 | 10.314% | $120.6615 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $97.60 | 12.859% | $110.1504 | $110.15 | $110.15 | $110.20 |
| Purchase #5 | $136.84 | 7.603% | $147.2439 | $147.24 | $147.25 | $147.20 |
| Purchase #6 | $139.39 | 5.116% | $146.5212 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $159.66 | 12.315% | $179.3221 | $179.32 | $179.30 | $179.30 |
| 7 purchase totals = | $871.45 | $943.0372 | $943.03 | $943.00 | $943.00 | |