| 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 | $68.70 | 7.344% | $73.7453 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $201.55 | 3.547% | $208.699 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $94.85 | 12.341% | $106.5554 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $88.34 | 6.145% | $93.7685 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $181.89 | 4.706% | $190.4497 | $190.45 | $190.45 | $190.40 |
| Purchase #6 | $109.32 | 6.150% | $116.0432 | $116.04 | $116.05 | $116.00 |
| Purchase #7 | $237.48 | 10.448% | $262.2919 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $982.13 | $1,051.5530 | $1,051.56 | $1,051.55 | $1,051.50 | |