| 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 | $187.50 | 9.712% | $205.71 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $48.66 | 6.104% | $51.6302 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $127.93 | 10.614% | $141.5085 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $200.37 | 6.872% | $214.1394 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $211.81 | 6.845% | $226.3084 | $226.31 | $226.30 | $226.30 |
| Purchase #6 | $36.85 | 9.163% | $40.2266 | $40.23 | $40.25 | $40.20 |
| Purchase #7 | $44.64 | 3.197% | $46.0671 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $857.76 | $925.5902 | $925.60 | $925.60 | $925.50 | |