| 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 | $49.46 | 3.793% | $51.336 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $227.38 | 8.258% | $246.157 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $123.36 | 6.817% | $131.7695 | $131.77 | $131.75 | $131.80 |
| Purchase #4 | $62.31 | 4.289% | $64.9825 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $206.41 | 12.126% | $231.4393 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $192.32 | 3.600% | $199.2435 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $243.61 | 6.200% | $258.7138 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $1,104.85 | $1,183.6416 | $1,183.64 | $1,183.65 | $1,183.60 | |