| 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 | $66.82 | 4.346% | $69.724 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $205.26 | 12.371% | $230.6527 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $122.81 | 11.150% | $136.5033 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $247.72 | 9.324% | $270.8174 | $270.82 | $270.80 | $270.80 |
| Purchase #5 | $160.81 | 4.373% | $167.8422 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $239.83 | 13.839% | $273.0201 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $54.69 | 4.323% | $57.0542 | $57.05 | $57.05 | $57.10 |
| 7 purchase totals = | $1,097.94 | $1,205.6139 | $1,205.60 | $1,205.55 | $1,205.60 | |