| 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 | $24.57 | 12.541% | $27.6513 | $27.65 | $27.65 | $27.70 |
| Purchase #2 | $127.97 | 3.403% | $132.3248 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $43.71 | 12.126% | $49.0103 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $76.88 | 10.102% | $84.6464 | $84.65 | $84.65 | $84.60 |
| Purchase #5 | $83.89 | 5.652% | $88.6315 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $41.27 | 3.498% | $42.7136 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $237.81 | 8.171% | $257.2415 | $257.24 | $257.25 | $257.20 |
| 7 purchase totals = | $636.10 | $682.2194 | $682.21 | $682.20 | $682.10 | |