| 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 | $229.59 | 7.135% | $245.9712 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $174.94 | 7.520% | $188.0955 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $44.75 | 4.423% | $46.7293 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $120.72 | 11.417% | $134.5026 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $165.62 | 3.747% | $171.8258 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $27.39 | 7.214% | $29.3659 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $71.82 | 7.194% | $76.9867 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $834.83 | $893.4770 | $893.49 | $893.50 | $893.50 | |