| 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 | $179.56 | 10.684% | $198.7442 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $28.97 | 9.707% | $31.7821 | $31.78 | $31.80 | $31.80 |
| Purchase #3 | $28.68 | 4.505% | $29.972 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $57.52 | 6.808% | $61.436 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $237.82 | 7.241% | $255.0405 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $237.99 | 6.708% | $253.9544 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $77.51 | 11.411% | $86.3547 | $86.35 | $86.35 | $86.40 |
| 7 purchase totals = | $848.05 | $917.2839 | $917.27 | $917.30 | $917.30 | |