| 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 | $129.85 | 7.615% | $139.7381 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $223.84 | 4.828% | $234.647 | $234.65 | $234.65 | $234.60 |
| Purchase #3 | $76.90 | 6.130% | $81.614 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $18.78 | 4.808% | $19.6829 | $19.68 | $19.70 | $19.70 |
| Purchase #5 | $28.62 | 6.774% | $30.5587 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $183.63 | 11.613% | $204.955 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $178.31 | 4.630% | $186.5658 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $839.93 | $897.7615 | $897.77 | $897.75 | $897.80 | |