| 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 | $106.32 | 7.502% | $114.2961 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $157.80 | 5.547% | $166.5532 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $30.95 | 12.137% | $34.7064 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $181.83 | 6.473% | $193.5999 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $120.83 | 7.663% | $130.0892 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $53.70 | 10.472% | $59.3235 | $59.32 | $59.30 | $59.30 |
| Purchase #7 | $129.48 | 6.146% | $137.4378 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $780.91 | $836.0061 | $836.01 | $836.00 | $836.00 | |