| 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 | $114.73 | 4.314% | $119.6795 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $193.27 | 9.337% | $211.3156 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $29.84 | 7.761% | $32.1559 | $32.16 | $32.15 | $32.20 |
| Purchase #4 | $21.82 | 4.116% | $22.7181 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $218.64 | 8.164% | $236.4898 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $6.31 | 13.478% | $7.1605 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $90.48 | 8.423% | $98.1011 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $675.09 | $727.6205 | $727.63 | $727.60 | $727.70 | |