| 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 | $98.70 | 12.716% | $111.2507 | $111.25 | $111.25 | $111.30 |
| Purchase #2 | $7.93 | 8.342% | $8.5915 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $86.64 | 11.109% | $96.2648 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $179.90 | 10.823% | $199.3706 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $160.60 | 12.693% | $180.985 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $211.68 | 11.781% | $236.618 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $14.83 | 5.852% | $15.6979 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $760.28 | $848.7785 | $848.78 | $848.75 | $848.90 | |