| 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 | $89.96 | 12.543% | $101.2437 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $209.49 | 11.442% | $233.4598 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $208.42 | 13.310% | $236.1607 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $64.30 | 5.534% | $67.8584 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $195.42 | 4.695% | $204.595 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $114.86 | 5.865% | $121.5965 | $121.60 | $121.60 | $121.60 |
| Purchase #7 | $36.31 | 7.384% | $38.9911 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $918.76 | $1,003.9052 | $1,003.91 | $1,003.90 | $1,004.00 | |