| 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 | $87.62 | 9.353% | $95.8151 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $165.41 | 8.738% | $179.8635 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $163.39 | 8.362% | $177.0527 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $64.92 | 13.483% | $73.6732 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $250.66 | 5.676% | $264.8875 | $264.89 | $264.90 | $264.90 |
| Purchase #6 | $220.92 | 4.120% | $230.0219 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $18.25 | 4.550% | $19.0804 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $971.17 | $1,040.3943 | $1,040.39 | $1,040.35 | $1,040.50 | |