| 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 | $94.88 | 6.341% | $100.8963 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $51.56 | 3.350% | $53.2873 | $53.29 | $53.30 | $53.30 |
| Purchase #3 | $127.55 | 9.721% | $139.9491 | $139.95 | $139.95 | $139.90 |
| Purchase #4 | $26.69 | 12.625% | $30.0596 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $72.47 | 5.774% | $76.6544 | $76.65 | $76.65 | $76.70 |
| Purchase #6 | $181.99 | 10.523% | $201.1408 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $230.81 | 4.705% | $241.6696 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $785.95 | $843.6571 | $843.66 | $843.65 | $843.70 | |