| 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 | $141.99 | 8.118% | $153.5167 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $61.66 | 8.637% | $66.9856 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $100.98 | 12.259% | $113.3591 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $93.85 | 11.215% | $104.3753 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $201.40 | 13.363% | $228.3131 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $38.66 | 7.754% | $41.6577 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $92.92 | 12.734% | $104.7524 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $731.46 | $812.9599 | $812.97 | $812.95 | $813.10 | |