| 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 | $222.41 | 12.874% | $251.0431 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $89.55 | 7.713% | $96.457 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $82.32 | 7.612% | $88.5862 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $169.49 | 5.717% | $179.1797 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $168.58 | 4.294% | $175.8188 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $54.41 | 13.454% | $61.7303 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $9.54 | 4.105% | $9.9316 | $9.93 | $9.95 | $9.90 |
| 7 purchase totals = | $796.30 | $862.7467 | $862.75 | $862.80 | $862.70 | |