| 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 | $6.48 | 10.412% | $7.1547 | $7.15 | $7.15 | $7.20 |
| Purchase #2 | $216.65 | 11.678% | $241.9504 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $235.50 | 9.130% | $257.0012 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $216.54 | 10.623% | $239.543 | $239.54 | $239.55 | $239.50 |
| Purchase #5 | $79.46 | 4.436% | $82.9848 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $12.44 | 8.865% | $13.5428 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $67.39 | 13.454% | $76.4567 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $834.46 | $918.6336 | $918.62 | $918.65 | $918.70 | |