| 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 | $165.41 | 9.681% | $181.4233 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $237.82 | 10.205% | $262.0895 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $29.97 | 10.871% | $33.228 | $33.23 | $33.25 | $33.20 |
| Purchase #4 | $210.26 | 10.638% | $232.6275 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $11.49 | 10.174% | $12.659 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $95.48 | 3.694% | $99.007 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $46.51 | 3.867% | $48.3085 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $796.94 | $869.3428 | $869.35 | $869.35 | $869.30 | |