| 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 | $58.47 | 6.504% | $62.2729 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $26.69 | 13.293% | $30.2379 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $211.79 | 9.125% | $231.1158 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $157.89 | 4.553% | $165.0787 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $245.38 | 4.547% | $256.5374 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $170.67 | 13.187% | $193.1763 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $159.32 | 3.654% | $165.1416 | $165.14 | $165.15 | $165.10 |
| 7 purchase totals = | $1,030.21 | $1,103.5606 | $1,103.57 | $1,103.60 | $1,103.50 | |