| 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 | $93.36 | 9.427% | $102.161 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $155.97 | 11.667% | $174.167 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $97.85 | 6.382% | $104.0948 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $91.71 | 11.586% | $102.3355 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $39.92 | 6.165% | $42.3811 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $227.39 | 5.652% | $240.2421 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $10.73 | 9.126% | $11.7092 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $716.93 | $777.0907 | $777.09 | $777.10 | $777.10 | |