| 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 | $110.74 | 5.604% | $116.9459 | $116.95 | $116.95 | $116.90 |
| Purchase #2 | $177.34 | 5.138% | $186.4517 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $20.84 | 4.524% | $21.7828 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $219.36 | 6.258% | $233.0875 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $44.48 | 3.445% | $46.0123 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $28.33 | 3.207% | $29.2385 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $226.54 | 10.816% | $251.0426 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $827.63 | $884.5613 | $884.56 | $884.60 | $884.50 | |