| 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 | $95.47 | 12.419% | $107.3264 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $72.96 | 9.287% | $79.7358 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $89.63 | 3.202% | $92.5 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $177.84 | 7.433% | $191.0588 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $188.88 | 9.224% | $206.3023 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $222.47 | 12.631% | $250.5702 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $66.94 | 3.650% | $69.3833 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $914.19 | $996.8768 | $996.88 | $996.90 | $996.90 | |