| 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 | $226.54 | 8.629% | $246.0881 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $232.96 | 8.530% | $252.8315 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $66.73 | 11.105% | $74.1404 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $30.68 | 4.815% | $32.1572 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $6.47 | 13.538% | $7.3459 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $171.83 | 7.285% | $184.3478 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $88.55 | 3.626% | $91.7608 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $823.76 | $888.6717 | $888.68 | $888.70 | $888.60 | |