| 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 | $87.52 | 6.846% | $93.5116 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $124.57 | 4.164% | $129.7571 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $223.85 | 9.531% | $245.1851 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $181.54 | 9.151% | $198.1527 | $198.15 | $198.15 | $198.20 |
| Purchase #5 | $119.64 | 11.858% | $133.8269 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $165.59 | 8.345% | $179.4085 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $27.70 | 13.576% | $31.4606 | $31.46 | $31.45 | $31.50 |
| 7 purchase totals = | $930.41 | $1,011.3025 | $1,011.31 | $1,011.30 | $1,011.40 | |