| 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 | $31.67 | 8.296% | $34.2973 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $243.43 | 10.444% | $268.8538 | $268.85 | $268.85 | $268.90 |
| Purchase #3 | $120.87 | 9.801% | $132.7165 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $107.68 | 6.193% | $114.3486 | $114.35 | $114.35 | $114.30 |
| Purchase #5 | $181.32 | 8.130% | $196.0613 | $196.06 | $196.05 | $196.10 |
| Purchase #6 | $104.85 | 7.206% | $112.4055 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $93.43 | 10.187% | $102.9477 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $883.25 | $961.6307 | $961.64 | $961.60 | $961.60 | |