| 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 | $69.32 | 11.263% | $77.1275 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $161.80 | 4.200% | $168.5956 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $14.65 | 9.780% | $16.0828 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $185.34 | 3.588% | $191.99 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $250.74 | 7.224% | $268.8535 | $268.85 | $268.85 | $268.90 |
| Purchase #6 | $192.96 | 11.627% | $215.3955 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $214.51 | 13.253% | $242.939 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,089.32 | $1,180.9839 | $1,180.99 | $1,181.05 | $1,181.00 | |