| 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 | $247.69 | 5.869% | $262.2269 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $77.73 | 12.464% | $87.4183 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $86.32 | 11.489% | $96.2373 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $69.85 | 10.839% | $77.421 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $209.77 | 9.302% | $229.2828 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $249.42 | 9.633% | $273.4466 | $273.45 | $273.45 | $273.40 |
| Purchase #7 | $69.41 | 11.814% | $77.6101 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $1,010.19 | $1,103.6430 | $1,103.65 | $1,103.65 | $1,103.50 | |