| 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 | $15.95 | 4.393% | $16.6507 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $141.67 | 3.339% | $146.4004 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $20.31 | 8.831% | $22.1036 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $185.33 | 4.329% | $193.3529 | $193.35 | $193.35 | $193.40 |
| Purchase #5 | $134.51 | 13.708% | $152.9486 | $152.95 | $152.95 | $152.90 |
| Purchase #6 | $212.42 | 10.683% | $235.1128 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $239.77 | 4.243% | $249.9434 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $949.96 | $1,016.5124 | $1,016.50 | $1,016.50 | $1,016.50 | |