| 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 | $32.57 | 8.512% | $35.3424 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $74.72 | 10.411% | $82.4991 | $82.50 | $82.50 | $82.50 |
| Purchase #3 | $102.27 | 9.174% | $111.6522 | $111.65 | $111.65 | $111.70 |
| Purchase #4 | $122.27 | 12.332% | $137.3483 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $153.58 | 9.174% | $167.6694 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $19.79 | 4.851% | $20.75 | $20.75 | $20.75 | $20.80 |
| Purchase #7 | $181.25 | 11.292% | $201.7168 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $686.45 | $756.9782 | $756.98 | $756.95 | $757.00 | |