| 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 | $114.37 | 8.698% | $124.3179 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $96.72 | 8.131% | $104.5843 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $26.54 | 13.677% | $30.1699 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $157.96 | 12.403% | $177.5518 | $177.55 | $177.55 | $177.60 |
| Purchase #5 | $205.80 | 9.802% | $225.9725 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $181.57 | 5.143% | $190.9081 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $42.72 | 5.841% | $45.2153 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $825.68 | $898.7198 | $898.72 | $898.65 | $898.80 | |