| 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 | $35.78 | 8.308% | $38.7526 | $38.75 | $38.75 | $38.80 |
| Purchase #2 | $185.68 | 8.125% | $200.7665 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $100.40 | 7.849% | $108.2804 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $183.58 | 6.420% | $195.3658 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $231.60 | 5.298% | $243.8702 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $221.57 | 5.339% | $233.3996 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $117.34 | 6.441% | $124.8979 | $124.90 | $124.90 | $124.90 |
| 7 purchase totals = | $1,075.95 | $1,145.3330 | $1,145.34 | $1,145.30 | $1,145.50 | |