| 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 | $57.34 | 13.620% | $65.1497 | $65.15 | $65.15 | $65.10 |
| Purchase #2 | $162.48 | 12.767% | $183.2238 | $183.22 | $183.20 | $183.20 |
| Purchase #3 | $164.92 | 8.812% | $179.4528 | $179.45 | $179.45 | $179.50 |
| Purchase #4 | $133.69 | 11.341% | $148.8518 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $81.97 | 4.594% | $85.7357 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $53.68 | 7.544% | $57.7296 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $6.87 | 10.276% | $7.576 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $660.95 | $727.7194 | $727.72 | $727.75 | $727.70 | |