| 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 | $147.44 | 6.347% | $156.798 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $206.82 | 7.655% | $222.6521 | $222.65 | $222.65 | $222.70 |
| Purchase #3 | $60.57 | 10.710% | $67.057 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $136.56 | 8.844% | $148.6374 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $119.89 | 12.565% | $134.9542 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $92.93 | 7.122% | $99.5485 | $99.55 | $99.55 | $99.50 |
| Purchase #7 | $124.54 | 12.853% | $140.5471 | $140.55 | $140.55 | $140.50 |
| 7 purchase totals = | $888.75 | $970.1943 | $970.20 | $970.20 | $970.20 | |