| 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 | $236.25 | 8.256% | $255.7548 | $255.75 | $255.75 | $255.80 |
| Purchase #2 | $214.81 | 3.250% | $221.7913 | $221.79 | $221.80 | $221.80 |
| Purchase #3 | $44.74 | 8.474% | $48.5313 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $213.48 | 8.719% | $232.0933 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $114.35 | 13.835% | $130.1703 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $80.53 | 13.691% | $91.5554 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $60.76 | 10.743% | $67.2874 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $964.92 | $1,047.1838 | $1,047.18 | $1,047.20 | $1,047.30 | |