| 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 | $104.78 | 9.510% | $114.7446 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $164.33 | 4.845% | $172.2918 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $39.38 | 12.806% | $44.423 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $77.57 | 12.720% | $87.4369 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $22.72 | 9.560% | $24.892 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $121.39 | 12.251% | $136.2615 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $232.75 | 6.222% | $247.2317 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $762.92 | $827.2815 | $827.27 | $827.30 | $827.20 | |