| 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 | $29.88 | 7.122% | $32.0081 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $128.58 | 9.694% | $141.0445 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $192.92 | 8.158% | $208.6584 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $73.83 | 8.692% | $80.2473 | $80.25 | $80.25 | $80.20 |
| Purchase #5 | $190.41 | 8.637% | $206.8557 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $15.36 | 11.257% | $17.0891 | $17.09 | $17.10 | $17.10 |
| Purchase #7 | $181.35 | 10.190% | $199.8296 | $199.83 | $199.85 | $199.80 |
| 7 purchase totals = | $812.33 | $885.7327 | $885.74 | $885.75 | $885.70 | |