| 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 | $94.92 | 11.806% | $106.1263 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $8.83 | 10.483% | $9.7556 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $145.68 | 5.697% | $153.9794 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $110.28 | 7.715% | $118.7881 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $217.29 | 11.295% | $241.8329 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $229.99 | 9.375% | $251.5516 | $251.55 | $251.55 | $251.60 |
| Purchase #7 | $32.68 | 13.562% | $37.1121 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $839.67 | $919.1460 | $919.15 | $919.20 | $919.20 | |