| 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 | $164.82 | 11.236% | $183.3392 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $27.45 | 10.640% | $30.3707 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $74.93 | 7.126% | $80.2695 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $230.54 | 8.327% | $249.7371 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $115.37 | 12.619% | $129.9285 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $47.46 | 7.382% | $50.9635 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $60.77 | 7.867% | $65.5508 | $65.55 | $65.55 | $65.60 |
| 7 purchase totals = | $721.34 | $790.1593 | $790.16 | $790.15 | $790.20 | |