| 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 | $96.92 | 8.195% | $104.8626 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $57.85 | 10.619% | $63.9931 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $221.38 | 9.261% | $241.882 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $133.42 | 5.849% | $141.2237 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $15.46 | 11.340% | $17.2132 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $148.57 | 4.466% | $155.2051 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $202.48 | 8.321% | $219.3284 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $876.08 | $943.7081 | $943.70 | $943.70 | $943.70 | |