| 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 | $63.34 | 4.678% | $66.303 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $177.43 | 13.585% | $201.5339 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $126.94 | 13.129% | $143.606 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $34.63 | 11.266% | $38.5314 | $38.53 | $38.55 | $38.50 |
| Purchase #5 | $207.73 | 6.347% | $220.9146 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $99.71 | 5.717% | $105.4104 | $105.41 | $105.40 | $105.40 |
| Purchase #7 | $248.94 | 5.429% | $262.455 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $958.72 | $1,038.7543 | $1,038.75 | $1,038.75 | $1,038.70 | |