| 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 | $237.89 | 3.502% | $246.2209 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $89.25 | 9.301% | $97.5511 | $97.55 | $97.55 | $97.60 |
| Purchase #3 | $204.74 | 12.662% | $230.6642 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $10.43 | 9.684% | $11.44 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $193.32 | 7.854% | $208.5034 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $82.37 | 4.740% | $86.2743 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $138.71 | 5.155% | $145.8605 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $956.71 | $1,026.5144 | $1,026.50 | $1,026.45 | $1,026.60 | |