| 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 | $75.99 | 7.831% | $81.9408 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $72.91 | 5.294% | $76.7699 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $74.75 | 4.188% | $77.8805 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $118.66 | 3.592% | $122.9223 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $50.59 | 9.867% | $55.5817 | $55.58 | $55.60 | $55.60 |
| Purchase #6 | $94.48 | 13.392% | $107.1328 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $70.85 | 5.771% | $74.9388 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $558.23 | $597.1668 | $597.16 | $597.20 | $597.10 | |