| 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 | $208.54 | 4.535% | $217.9973 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $30.86 | 5.164% | $32.4536 | $32.45 | $32.45 | $32.50 |
| Purchase #3 | $179.67 | 10.750% | $198.9845 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $11.75 | 7.534% | $12.6352 | $12.64 | $12.65 | $12.60 |
| Purchase #5 | $92.94 | 13.140% | $105.1523 | $105.15 | $105.15 | $105.20 |
| Purchase #6 | $126.71 | 7.802% | $136.5959 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $85.50 | 7.485% | $91.8997 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $735.97 | $795.7185 | $795.72 | $795.75 | $795.80 | |