| 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 | $72.56 | 5.249% | $76.3687 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $64.44 | 8.163% | $69.7002 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $146.49 | 11.679% | $163.5986 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $189.34 | 13.366% | $214.6472 | $214.65 | $214.65 | $214.60 |
| Purchase #5 | $109.26 | 3.805% | $113.4173 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $195.30 | 10.199% | $215.2186 | $215.22 | $215.20 | $215.20 |
| Purchase #7 | $207.56 | 8.862% | $225.954 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $984.95 | $1,078.9046 | $1,078.91 | $1,078.85 | $1,078.90 | |