| 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 | $211.45 | 3.345% | $218.523 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $176.99 | 13.295% | $200.5208 | $200.52 | $200.50 | $200.50 |
| Purchase #3 | $5.85 | 10.183% | $6.4457 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $39.37 | 12.675% | $44.3601 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $138.42 | 6.728% | $147.7329 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $105.64 | 8.210% | $114.313 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $29.67 | 3.465% | $30.6981 | $30.70 | $30.70 | $30.70 |
| 7 purchase totals = | $707.39 | $762.5936 | $762.59 | $762.55 | $762.50 | |