| 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 | $82.44 | 3.239% | $85.1102 | $85.11 | $85.10 | $85.10 |
| Purchase #2 | $22.71 | 4.290% | $23.6843 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $176.99 | 3.201% | $182.6554 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $179.97 | 10.238% | $198.3953 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $48.94 | 10.669% | $54.1614 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $233.68 | 4.322% | $243.7796 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $209.50 | 13.342% | $237.4515 | $237.45 | $237.45 | $237.50 |
| 7 purchase totals = | $954.23 | $1,025.2377 | $1,025.24 | $1,025.25 | $1,025.40 | |