| 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 | $6.83 | 10.592% | $7.5534 | $7.55 | $7.55 | $7.60 |
| Purchase #2 | $58.93 | 7.710% | $63.4735 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $93.29 | 6.574% | $99.4229 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $125.61 | 8.772% | $136.6285 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $183.45 | 5.207% | $193.0022 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $36.41 | 5.374% | $38.3667 | $38.37 | $38.35 | $38.40 |
| Purchase #7 | $231.92 | 8.697% | $252.0901 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $736.44 | $790.5373 | $790.53 | $790.50 | $790.60 | |