| 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 | $123.45 | 8.556% | $134.0124 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $234.87 | 6.648% | $250.4842 | $250.48 | $250.50 | $250.50 |
| Purchase #3 | $71.71 | 8.589% | $77.8692 | $77.87 | $77.85 | $77.90 |
| Purchase #4 | $31.83 | 13.773% | $36.2139 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $192.79 | 3.618% | $199.7651 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $165.63 | 4.737% | $173.4759 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $75.39 | 10.310% | $83.1627 | $83.16 | $83.15 | $83.20 |
| 7 purchase totals = | $895.67 | $954.9834 | $954.98 | $954.95 | $955.10 | |