| 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 | $44.56 | 6.161% | $47.3053 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $224.33 | 12.593% | $252.5799 | $252.58 | $252.60 | $252.60 |
| Purchase #3 | $161.78 | 12.136% | $181.4136 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $23.73 | 12.643% | $26.7302 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $89.74 | 5.391% | $94.5779 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $195.74 | 7.396% | $210.2169 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $150.25 | 3.110% | $154.9228 | $154.92 | $154.90 | $154.90 |
| 7 purchase totals = | $890.13 | $967.7466 | $967.75 | $967.75 | $967.70 | |