| 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 | $63.75 | 13.833% | $72.5685 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $56.82 | 13.198% | $64.3191 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $27.55 | 7.845% | $29.7113 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $16.36 | 8.301% | $17.718 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $203.76 | 7.352% | $218.7404 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $168.34 | 11.197% | $187.189 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $35.79 | 13.636% | $40.6703 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $572.37 | $630.9166 | $630.92 | $630.85 | $630.90 | |