| 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 | $101.25 | 13.355% | $114.7719 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $67.47 | 3.545% | $69.8618 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $180.94 | 3.650% | $187.5443 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $196.86 | 10.124% | $216.7901 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $233.92 | 10.181% | $257.7354 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $69.96 | 9.732% | $76.7685 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $55.40 | 5.647% | $58.5284 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $905.80 | $982.0004 | $982.00 | $982.00 | $982.00 | |