| 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 | $52.63 | 7.145% | $56.3904 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $190.48 | 11.233% | $211.8766 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $165.31 | 3.369% | $170.8793 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $203.84 | 3.671% | $211.323 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $207.66 | 11.389% | $231.3104 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $147.46 | 11.578% | $164.5329 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $182.55 | 9.850% | $200.5312 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,149.93 | $1,246.8438 | $1,246.84 | $1,246.90 | $1,246.80 | |