| 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 | $78.82 | 7.858% | $85.0137 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $224.98 | 11.465% | $250.774 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $217.69 | 3.321% | $224.9195 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $65.27 | 5.172% | $68.6458 | $68.65 | $68.65 | $68.60 |
| Purchase #5 | $160.68 | 10.191% | $177.0549 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $56.65 | 3.353% | $58.5495 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $225.41 | 5.690% | $238.2358 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $1,029.50 | $1,103.1932 | $1,103.19 | $1,103.15 | $1,103.10 | |