| 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 | $90.46 | 11.161% | $100.5562 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $197.84 | 13.429% | $224.4079 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $154.65 | 13.475% | $175.4891 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $241.97 | 4.446% | $252.728 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $152.88 | 9.830% | $167.9081 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $70.85 | 6.546% | $75.4878 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $134.66 | 12.499% | $151.4912 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $1,043.31 | $1,148.0683 | $1,148.08 | $1,148.10 | $1,148.10 | |