| 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 | $88.25 | 6.737% | $94.1954 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $112.75 | 6.212% | $119.754 | $119.75 | $119.75 | $119.80 |
| Purchase #3 | $172.53 | 7.269% | $185.0712 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $96.40 | 8.802% | $104.8851 | $104.89 | $104.90 | $104.90 |
| Purchase #5 | $67.60 | 9.488% | $74.0139 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $19.78 | 3.490% | $20.4703 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $121.87 | 10.792% | $135.0222 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $679.18 | $733.4121 | $733.41 | $733.35 | $733.50 | |