| 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 | $248.25 | 12.680% | $279.7281 | $279.73 | $279.75 | $279.70 |
| Purchase #2 | $64.60 | 3.565% | $66.903 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $78.97 | 10.780% | $87.483 | $87.48 | $87.50 | $87.50 |
| Purchase #4 | $30.85 | 13.526% | $35.0228 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $17.33 | 6.331% | $18.4272 | $18.43 | $18.45 | $18.40 |
| Purchase #6 | $106.49 | 5.219% | $112.0477 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $125.56 | 7.791% | $135.3424 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $672.05 | $734.9542 | $734.95 | $735.00 | $734.80 | |