| 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 | $203.69 | 6.374% | $216.6732 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $25.81 | 8.507% | $28.0057 | $28.01 | $28.00 | $28.00 |
| Purchase #3 | $73.62 | 6.144% | $78.1432 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $111.37 | 10.812% | $123.4113 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $63.37 | 9.728% | $69.5346 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $62.70 | 3.749% | $65.0506 | $65.05 | $65.05 | $65.10 |
| Purchase #7 | $102.51 | 4.700% | $107.328 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $643.07 | $688.1466 | $688.14 | $688.15 | $688.10 | |