| 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 | $63.30 | 8.516% | $68.6906 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $245.73 | 12.357% | $276.0949 | $276.09 | $276.10 | $276.10 |
| Purchase #3 | $59.70 | 4.549% | $62.4158 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $147.73 | 13.201% | $167.2318 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $153.78 | 8.395% | $166.6898 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $90.89 | 12.474% | $102.2276 | $102.23 | $102.25 | $102.20 |
| Purchase #7 | $8.68 | 8.758% | $9.4402 | $9.44 | $9.45 | $9.40 |
| 7 purchase totals = | $769.81 | $852.7907 | $852.79 | $852.85 | $852.70 | |