| 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 | $228.74 | 8.225% | $247.5539 | $247.55 | $247.55 | $247.60 |
| Purchase #2 | $199.85 | 3.864% | $207.5722 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $83.52 | 13.629% | $94.9029 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $139.73 | 9.495% | $152.9974 | $153.00 | $153.00 | $153.00 |
| Purchase #5 | $86.29 | 11.525% | $96.2349 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $144.26 | 4.329% | $150.505 | $150.51 | $150.50 | $150.50 |
| Purchase #7 | $17.67 | 8.341% | $19.1439 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $900.06 | $968.9102 | $968.90 | $968.90 | $968.90 | |