| 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 | $118.43 | 13.545% | $134.4713 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $22.60 | 3.433% | $23.3759 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $164.65 | 4.440% | $171.9605 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $177.93 | 10.437% | $196.5006 | $196.50 | $196.50 | $196.50 |
| Purchase #5 | $80.71 | 7.352% | $86.6438 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $181.63 | 11.342% | $202.2305 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $63.43 | 4.334% | $66.1791 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $809.38 | $881.3617 | $881.36 | $881.40 | $881.40 | |