| 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 | $19.98 | 13.454% | $22.6681 | $22.67 | $22.65 | $22.70 |
| Purchase #2 | $212.63 | 11.767% | $237.6502 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $105.76 | 11.627% | $118.0567 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $133.71 | 11.605% | $149.227 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $120.49 | 7.812% | $129.9027 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $236.76 | 7.813% | $255.2581 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $27.56 | 11.119% | $30.6244 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $856.89 | $943.3872 | $943.39 | $943.35 | $943.50 | |