| 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 | $245.69 | 3.862% | $255.1785 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $89.52 | 6.789% | $95.5975 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $231.34 | 13.451% | $262.4575 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $205.88 | 6.109% | $218.4572 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $248.42 | 13.714% | $282.4883 | $282.49 | $282.50 | $282.50 |
| Purchase #6 | $66.55 | 12.354% | $74.7716 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $7.55 | 6.842% | $8.0666 | $8.07 | $8.05 | $8.10 |
| 7 purchase totals = | $1,094.95 | $1,197.0172 | $1,197.03 | $1,197.00 | $1,197.20 | |