| 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 | $10.69 | 8.608% | $11.6102 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $136.41 | 8.146% | $147.522 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $118.27 | 6.242% | $125.6524 | $125.65 | $125.65 | $125.70 |
| Purchase #4 | $163.38 | 8.759% | $177.6905 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $188.58 | 4.270% | $196.6324 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $134.76 | 5.572% | $142.2688 | $142.27 | $142.25 | $142.30 |
| Purchase #7 | $66.37 | 8.852% | $72.2451 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $818.46 | $873.6214 | $873.62 | $873.60 | $873.60 | |