| 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 | $95.25 | 10.150% | $104.9179 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $20.80 | 9.410% | $22.7573 | $22.76 | $22.75 | $22.80 |
| Purchase #3 | $235.35 | 8.251% | $254.7687 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $54.56 | 3.557% | $56.5007 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $108.71 | 8.408% | $117.8503 | $117.85 | $117.85 | $117.90 |
| Purchase #6 | $138.68 | 5.836% | $146.7734 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $104.69 | 13.554% | $118.8797 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $758.04 | $822.4480 | $822.45 | $822.40 | $822.60 | |