| 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 | $224.51 | 3.385% | $232.1097 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $101.44 | 10.839% | $112.4351 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $16.49 | 5.452% | $17.389 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $62.94 | 12.406% | $70.7483 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $73.89 | 12.221% | $82.9201 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $175.27 | 4.687% | $183.4849 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $142.43 | 10.233% | $157.0049 | $157.00 | $157.00 | $157.00 |
| 7 purchase totals = | $796.97 | $856.0920 | $856.09 | $856.10 | $856.00 | |