| 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 | $51.74 | 8.122% | $55.9423 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $208.63 | 4.375% | $217.7576 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $249.45 | 13.871% | $284.0512 | $284.05 | $284.05 | $284.10 |
| Purchase #4 | $156.75 | 4.586% | $163.9386 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $215.90 | 3.320% | $223.0679 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $92.50 | 7.248% | $99.2044 | $99.20 | $99.20 | $99.20 |
| Purchase #7 | $134.61 | 5.169% | $141.568 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,109.58 | $1,185.5300 | $1,185.53 | $1,185.50 | $1,185.60 | |