| 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 | $161.27 | 11.845% | $180.3724 | $180.37 | $180.35 | $180.40 |
| Purchase #2 | $56.74 | 3.730% | $58.8564 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $27.41 | 4.348% | $28.6018 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $39.87 | 7.596% | $42.8985 | $42.90 | $42.90 | $42.90 |
| Purchase #5 | $236.99 | 11.871% | $265.1231 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $250.37 | 7.127% | $268.2139 | $268.21 | $268.20 | $268.20 |
| Purchase #7 | $167.41 | 10.649% | $185.2375 | $185.24 | $185.25 | $185.20 |
| 7 purchase totals = | $940.06 | $1,029.3036 | $1,029.30 | $1,029.25 | $1,029.30 | |