| 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 | $45.34 | 10.174% | $49.9529 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $195.33 | 6.407% | $207.8448 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $46.67 | 4.636% | $48.8336 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $66.83 | 12.479% | $75.1697 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $236.45 | 11.814% | $264.3842 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $235.33 | 7.162% | $252.1843 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $133.41 | 7.106% | $142.8901 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $959.36 | $1,041.2596 | $1,041.24 | $1,041.30 | $1,041.30 | |