| 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 | $49.40 | 13.821% | $56.2276 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $18.29 | 3.299% | $18.8934 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $240.94 | 3.680% | $249.8066 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $171.74 | 9.137% | $187.4319 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $141.49 | 7.253% | $151.7523 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $203.56 | 5.411% | $214.5746 | $214.57 | $214.55 | $214.60 |
| Purchase #7 | $213.95 | 10.543% | $236.5067 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $1,039.37 | $1,115.1931 | $1,115.19 | $1,115.20 | $1,115.20 | |