| 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 | $92.77 | 11.619% | $103.5489 | $103.55 | $103.55 | $103.50 |
| Purchase #2 | $69.51 | 11.354% | $77.4022 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $158.38 | 5.448% | $167.0085 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $162.76 | 11.359% | $181.2479 | $181.25 | $181.25 | $181.20 |
| Purchase #5 | $179.70 | 7.207% | $192.651 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $145.72 | 13.122% | $164.8414 | $164.84 | $164.85 | $164.80 |
| Purchase #7 | $22.66 | 6.129% | $24.0488 | $24.05 | $24.05 | $24.00 |
| 7 purchase totals = | $831.50 | $910.7487 | $910.75 | $910.75 | $910.60 | |