| 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 | $130.85 | 11.827% | $146.3256 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $56.33 | 3.575% | $58.3438 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $30.27 | 10.782% | $33.5337 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $210.75 | 9.611% | $231.0052 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $193.92 | 8.103% | $209.6333 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $15.64 | 5.702% | $16.5318 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $202.67 | 10.632% | $224.2179 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $840.43 | $919.5913 | $919.59 | $919.65 | $919.40 | |