| 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 | $63.91 | 8.554% | $69.3769 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $63.42 | 10.868% | $70.3125 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $207.75 | 5.795% | $219.7891 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $147.75 | 8.525% | $160.3457 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $164.93 | 5.746% | $174.4069 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $157.73 | 8.713% | $171.473 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $163.28 | 12.703% | $184.0215 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $968.77 | $1,049.7256 | $1,049.73 | $1,049.70 | $1,049.70 | |