| 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 | $200.35 | 6.832% | $214.0379 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $118.87 | 8.736% | $129.2545 | $129.25 | $129.25 | $129.30 |
| Purchase #3 | $87.53 | 3.376% | $90.485 | $90.49 | $90.50 | $90.50 |
| Purchase #4 | $7.42 | 11.407% | $8.2664 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $71.42 | 8.776% | $77.6878 | $77.69 | $77.70 | $77.70 |
| Purchase #6 | $66.90 | 5.862% | $70.8217 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $123.44 | 11.806% | $138.0133 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $675.93 | $728.5666 | $728.57 | $728.55 | $728.60 | |