| 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 | $72.55 | 13.676% | $82.4719 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $237.80 | 11.626% | $265.4466 | $265.45 | $265.45 | $265.40 |
| Purchase #3 | $138.50 | 12.680% | $156.0618 | $156.06 | $156.05 | $156.10 |
| Purchase #4 | $66.65 | 5.159% | $70.0885 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $216.72 | 5.761% | $229.2052 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $218.82 | 3.351% | $226.1527 | $226.15 | $226.15 | $226.20 |
| Purchase #7 | $114.31 | 5.141% | $120.1867 | $120.19 | $120.20 | $120.20 |
| 7 purchase totals = | $1,065.35 | $1,149.6134 | $1,149.62 | $1,149.60 | $1,149.70 | |