| 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 | $38.29 | 12.868% | $43.2172 | $43.22 | $43.20 | $43.20 |
| Purchase #2 | $68.60 | 11.800% | $76.6948 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $54.42 | 5.464% | $57.3935 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $83.29 | 12.520% | $93.7179 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $100.65 | 6.635% | $107.3281 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $78.61 | 10.366% | $86.7587 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $230.25 | 13.104% | $260.422 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $654.11 | $725.5322 | $725.53 | $725.50 | $725.50 | |