| 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 | $23.56 | 8.651% | $25.5982 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $140.77 | 11.693% | $157.2302 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $58.25 | 5.816% | $61.6378 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $198.38 | 8.272% | $214.79 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $17.79 | 5.244% | $18.7229 | $18.72 | $18.70 | $18.70 |
| Purchase #6 | $86.74 | 5.464% | $91.4795 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $50.47 | 10.839% | $55.9404 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $575.96 | $625.3990 | $625.40 | $625.45 | $625.30 | |