| 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 | $239.47 | 8.853% | $260.6703 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $30.27 | 4.809% | $31.7257 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $140.49 | 5.211% | $147.8109 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $11.90 | 3.518% | $12.3186 | $12.32 | $12.30 | $12.30 |
| Purchase #5 | $94.48 | 10.739% | $104.6262 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $129.80 | 10.482% | $143.4056 | $143.41 | $143.40 | $143.40 |
| Purchase #7 | $86.80 | 12.115% | $97.3158 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $733.21 | $797.8731 | $797.89 | $797.85 | $797.80 | |