| 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 | $65.90 | 6.837% | $70.4056 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $60.81 | 7.551% | $65.4018 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $114.56 | 10.323% | $126.386 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $37.36 | 6.788% | $39.896 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $109.27 | 7.756% | $117.745 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $183.85 | 3.723% | $190.6947 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $104.33 | 12.602% | $117.4777 | $117.48 | $117.50 | $117.50 |
| 7 purchase totals = | $676.08 | $728.0068 | $728.02 | $728.05 | $728.00 | |