| 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 | $42.41 | 8.754% | $46.1226 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $216.36 | 5.247% | $227.7124 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $13.97 | 10.147% | $15.3875 | $15.39 | $15.40 | $15.40 |
| Purchase #4 | $32.72 | 9.441% | $35.8091 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $179.60 | 10.825% | $199.0417 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $170.61 | 9.690% | $187.1421 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $221.63 | 4.595% | $231.8139 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $877.30 | $943.0293 | $943.02 | $943.00 | $942.90 | |