| 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 | $242.67 | 13.439% | $275.2824 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $34.64 | 12.554% | $38.9887 | $38.99 | $39.00 | $39.00 |
| Purchase #3 | $118.32 | 10.400% | $130.6253 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $217.25 | 3.750% | $225.3969 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $65.97 | 7.567% | $70.9619 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $134.56 | 5.491% | $141.9487 | $141.95 | $141.95 | $141.90 |
| Purchase #7 | $98.66 | 4.851% | $103.446 | $103.45 | $103.45 | $103.40 |
| 7 purchase totals = | $912.07 | $986.6499 | $986.66 | $986.70 | $986.60 | |