| 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 | $98.44 | 12.819% | $111.059 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $30.32 | 12.306% | $34.0512 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $52.41 | 6.739% | $55.9419 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $34.91 | 7.496% | $37.5269 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $26.61 | 13.667% | $30.2468 | $30.25 | $30.25 | $30.20 |
| Purchase #6 | $164.89 | 6.277% | $175.2401 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $5.97 | 6.557% | $6.3615 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $413.55 | $450.4274 | $450.43 | $450.45 | $450.40 | |