| 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 | $233.61 | 13.382% | $264.8717 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $96.59 | 6.257% | $102.6336 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $135.72 | 8.222% | $146.8789 | $146.88 | $146.90 | $146.90 |
| Purchase #4 | $170.75 | 13.565% | $193.9122 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $49.48 | 8.530% | $53.7006 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $71.57 | 4.264% | $74.6217 | $74.62 | $74.60 | $74.60 |
| Purchase #7 | $185.82 | 7.222% | $199.2399 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $943.54 | $1,035.8586 | $1,035.85 | $1,035.85 | $1,035.80 | |