| 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 | $202.63 | 13.334% | $229.6487 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $14.67 | 11.324% | $16.3312 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $228.59 | 12.633% | $257.4678 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $201.79 | 10.492% | $222.9618 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $92.52 | 5.701% | $97.7946 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $10.77 | 3.270% | $11.1222 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $61.58 | 6.115% | $65.3456 | $65.35 | $65.35 | $65.30 |
| 7 purchase totals = | $812.55 | $900.6719 | $900.67 | $900.65 | $900.60 | |