| 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 | $163.99 | 3.848% | $170.3003 | $170.30 | $170.30 | $170.30 |
| Purchase #2 | $59.31 | 13.495% | $67.3139 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $33.66 | 5.758% | $35.5981 | $35.60 | $35.60 | $35.60 |
| Purchase #4 | $125.77 | 6.116% | $133.4621 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $196.88 | 7.419% | $211.4865 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $46.95 | 5.243% | $49.4116 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $156.98 | 4.843% | $164.5825 | $164.58 | $164.60 | $164.60 |
| 7 purchase totals = | $783.54 | $832.1550 | $832.15 | $832.15 | $832.20 | |