| 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 | $30.74 | 4.802% | $32.2161 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $195.86 | 6.120% | $207.8466 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $214.41 | 11.187% | $238.396 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $89.31 | 9.837% | $98.0954 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $62.77 | 7.389% | $67.4081 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $216.32 | 9.610% | $237.1084 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $165.63 | 13.828% | $188.5333 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $975.04 | $1,069.6039 | $1,069.62 | $1,069.60 | $1,069.50 | |