| 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 | $72.90 | 8.659% | $79.2124 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $168.61 | 8.414% | $182.7968 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $10.93 | 4.486% | $11.4203 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $250.31 | 13.474% | $284.0368 | $284.04 | $284.05 | $284.00 |
| Purchase #5 | $17.36 | 9.484% | $19.0064 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $203.65 | 6.806% | $217.5104 | $217.51 | $217.50 | $217.50 |
| Purchase #7 | $231.96 | 7.442% | $249.2225 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $955.72 | $1,043.2056 | $1,043.21 | $1,043.15 | $1,043.10 | |