| 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 | $160.68 | 4.862% | $168.4923 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $8.50 | 13.680% | $9.6628 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $28.51 | 12.828% | $32.1673 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $66.34 | 11.560% | $74.0089 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $113.87 | 8.728% | $123.8086 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $180.71 | 6.749% | $192.9061 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $218.43 | 13.639% | $248.2217 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $777.04 | $849.2677 | $849.27 | $849.20 | $849.30 | |