| 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 | $236.98 | 5.733% | $250.5661 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $86.89 | 11.234% | $96.6512 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $193.58 | 11.337% | $215.5262 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $191.75 | 7.848% | $206.7985 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $96.86 | 11.696% | $108.1887 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $11.49 | 11.160% | $12.7723 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $131.70 | 10.584% | $145.6391 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $949.25 | $1,036.1421 | $1,036.15 | $1,036.15 | $1,036.20 | |