| 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 | $74.84 | 12.304% | $84.0483 | $84.05 | $84.05 | $84.00 |
| Purchase #2 | $53.27 | 6.260% | $56.6047 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $214.45 | 10.346% | $236.637 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $26.49 | 3.320% | $27.3695 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $28.97 | 5.720% | $30.6271 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $59.47 | 11.793% | $66.4833 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $35.27 | 13.313% | $39.9655 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $492.76 | $541.7354 | $541.74 | $541.75 | $541.70 | |