| 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 | $153.78 | 6.468% | $163.7265 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $155.35 | 5.772% | $164.3168 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $11.90 | 10.529% | $13.153 | $13.15 | $13.15 | $13.20 |
| Purchase #4 | $43.38 | 9.372% | $47.4456 | $47.45 | $47.45 | $47.40 |
| Purchase #5 | $80.74 | 6.781% | $86.215 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $97.65 | 6.181% | $103.6857 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $13.70 | 3.702% | $14.2072 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $556.50 | $592.7498 | $592.77 | $592.75 | $592.70 | |