| 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 | $26.50 | 12.157% | $29.7216 | $29.72 | $29.70 | $29.70 |
| Purchase #2 | $101.83 | 13.678% | $115.7583 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $173.98 | 5.522% | $183.5872 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $119.72 | 6.858% | $127.9304 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $61.75 | 12.870% | $69.6972 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $176.37 | 4.637% | $184.5483 | $184.55 | $184.55 | $184.50 |
| Purchase #7 | $248.42 | 4.569% | $259.7703 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $908.57 | $971.0133 | $971.02 | $971.00 | $971.00 | |