| 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 | $32.73 | 9.212% | $35.7451 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $159.91 | 10.303% | $176.3855 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $238.75 | 5.695% | $252.3468 | $252.35 | $252.35 | $252.30 |
| Purchase #4 | $45.32 | 13.194% | $51.2995 | $51.30 | $51.30 | $51.30 |
| Purchase #5 | $214.38 | 9.236% | $234.1801 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $76.31 | 6.104% | $80.968 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $176.60 | 5.370% | $186.0834 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $944.00 | $1,017.0084 | $1,017.02 | $1,017.05 | $1,017.00 | |