| 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 | $28.57 | 12.178% | $32.0493 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $51.59 | 11.267% | $57.4026 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $209.40 | 7.239% | $224.5585 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $171.29 | 13.534% | $194.4724 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $192.87 | 3.246% | $199.1306 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $10.56 | 7.540% | $11.3562 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $73.76 | 3.232% | $76.1439 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $738.04 | $795.1135 | $795.11 | $795.10 | $795.10 | |