| 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 | $59.99 | 5.717% | $63.4196 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $140.35 | 9.371% | $153.5022 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $129.80 | 8.539% | $140.8836 | $140.88 | $140.90 | $140.90 |
| Purchase #4 | $41.31 | 3.853% | $42.9017 | $42.90 | $42.90 | $42.90 |
| Purchase #5 | $162.59 | 5.396% | $171.3634 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $230.41 | 9.411% | $252.0939 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $15.53 | 10.227% | $17.1183 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $779.98 | $841.2827 | $841.27 | $841.25 | $841.30 | |