| 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 | $50.56 | 12.820% | $57.0418 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $53.98 | 5.169% | $56.7702 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $102.44 | 5.159% | $107.7249 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $217.88 | 13.387% | $247.0476 | $247.05 | $247.05 | $247.00 |
| Purchase #5 | $50.67 | 4.316% | $52.8569 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $175.25 | 4.706% | $183.4973 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $228.34 | 12.845% | $257.6703 | $257.67 | $257.65 | $257.70 |
| 7 purchase totals = | $879.12 | $962.6090 | $962.61 | $962.55 | $962.60 | |