| 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 | $53.92 | 12.501% | $60.6605 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $124.26 | 10.293% | $137.0501 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $185.89 | 4.598% | $194.4372 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $44.90 | 3.643% | $46.5357 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $119.32 | 12.573% | $134.3221 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $133.94 | 10.742% | $148.3278 | $148.33 | $148.35 | $148.30 |
| Purchase #7 | $62.64 | 10.204% | $69.0318 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $724.87 | $790.3652 | $790.37 | $790.40 | $790.30 | |