| 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 | $235.63 | 8.781% | $256.3207 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $10.76 | 5.505% | $11.3523 | $11.35 | $11.35 | $11.40 |
| Purchase #3 | $208.99 | 6.617% | $222.8189 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $145.74 | 8.205% | $157.698 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $125.72 | 9.531% | $137.7024 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $36.81 | 13.462% | $41.7654 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $128.46 | 11.866% | $143.7031 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $892.11 | $971.3608 | $971.36 | $971.30 | $971.40 | |