| 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 | $83.45 | 9.345% | $91.2484 | $91.25 | $91.25 | $91.20 |
| Purchase #2 | $179.93 | 13.712% | $204.602 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $63.88 | 8.404% | $69.2485 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $148.78 | 4.592% | $155.612 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $193.90 | 12.863% | $218.8414 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $102.67 | 10.353% | $113.2994 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $193.84 | 9.782% | $212.8014 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $966.45 | $1,065.6531 | $1,065.65 | $1,065.65 | $1,065.50 | |