| 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 | $127.29 | 13.583% | $144.5798 | $144.58 | $144.60 | $144.60 |
| Purchase #2 | $236.35 | 11.724% | $264.0597 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $58.47 | 6.579% | $62.3167 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $202.53 | 7.579% | $217.8797 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $165.30 | 11.711% | $184.6583 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $51.96 | 13.439% | $58.9429 | $58.94 | $58.95 | $58.90 |
| Purchase #7 | $5.70 | 13.756% | $6.4841 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $847.60 | $938.9212 | $938.92 | $938.95 | $939.00 | |