| 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 | $78.76 | 5.734% | $83.2761 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $186.52 | 3.846% | $193.6936 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $32.82 | 4.765% | $34.3839 | $34.38 | $34.40 | $34.40 |
| Purchase #4 | $109.99 | 13.667% | $125.0223 | $125.02 | $125.00 | $125.00 |
| Purchase #5 | $14.54 | 4.691% | $15.2221 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $148.33 | 10.125% | $163.3484 | $163.35 | $163.35 | $163.30 |
| Purchase #7 | $127.81 | 7.146% | $136.9433 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $698.77 | $751.8897 | $751.88 | $751.90 | $751.80 | |