| 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 | $53.83 | 4.264% | $56.1253 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $199.36 | 3.863% | $207.0613 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $214.26 | 10.794% | $237.3872 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $210.92 | 9.116% | $230.1475 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $78.51 | 12.268% | $88.1416 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $85.58 | 9.782% | $93.9514 | $93.95 | $93.95 | $94.00 |
| Purchase #7 | $20.86 | 8.410% | $22.6143 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $863.32 | $935.4286 | $935.43 | $935.45 | $935.40 | |