| 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 | $69.71 | 10.547% | $77.0623 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $8.45 | 9.684% | $9.2683 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $31.62 | 11.780% | $35.3448 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $156.82 | 3.678% | $162.5878 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $236.71 | 4.146% | $246.524 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $220.42 | 13.819% | $250.8798 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $155.29 | 6.502% | $165.387 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $879.02 | $947.0540 | $947.05 | $947.05 | $947.10 | |