| 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 | $69.70 | 3.292% | $71.9945 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $202.84 | 11.514% | $226.195 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $91.73 | 4.225% | $95.6056 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $142.47 | 9.435% | $155.912 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $140.28 | 11.604% | $156.5581 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $185.66 | 12.138% | $208.1954 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $21.28 | 10.355% | $23.4835 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $853.96 | $937.9441 | $937.95 | $937.95 | $938.00 | |