| 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 | $189.25 | 9.406% | $207.0509 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $75.52 | 9.117% | $82.4052 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $124.52 | 5.221% | $131.0212 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $41.42 | 5.351% | $43.6364 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $29.61 | 3.865% | $30.7544 | $30.75 | $30.75 | $30.80 |
| Purchase #6 | $82.70 | 11.108% | $91.8863 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $166.73 | 5.468% | $175.8468 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $709.75 | $762.6012 | $762.61 | $762.60 | $762.60 | |