| 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 | $237.51 | 9.473% | $260.0093 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $38.59 | 8.270% | $41.7814 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $23.36 | 13.483% | $26.5096 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $124.39 | 12.212% | $139.5805 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $23.72 | 11.856% | $26.5322 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $220.66 | 13.598% | $250.6653 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $34.89 | 9.850% | $38.3267 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $703.12 | $783.4050 | $783.41 | $783.45 | $783.40 | |