| 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 | $154.94 | 6.529% | $165.056 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $26.34 | 8.223% | $28.5059 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $24.83 | 11.202% | $27.6115 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $203.60 | 9.402% | $222.7425 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $33.92 | 11.313% | $37.7574 | $37.76 | $37.75 | $37.80 |
| Purchase #6 | $16.48 | 10.458% | $18.2035 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $24.44 | 7.585% | $26.2938 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $484.55 | $526.1706 | $526.17 | $526.15 | $526.20 | |