| 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 | $118.85 | 6.601% | $126.6953 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $97.63 | 9.627% | $107.0288 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $223.77 | 12.794% | $252.3991 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $127.97 | 6.728% | $136.5798 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $6.32 | 10.381% | $6.9761 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $82.47 | 5.475% | $86.9852 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $97.54 | 10.221% | $107.5096 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $754.55 | $824.1739 | $824.19 | $824.25 | $824.20 | |