| 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 | $49.66 | 6.287% | $52.7821 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $66.47 | 10.534% | $73.4719 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $207.70 | 5.221% | $218.544 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $55.74 | 5.509% | $58.8107 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $166.57 | 10.500% | $184.0599 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $118.56 | 9.713% | $130.0757 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $239.84 | 3.489% | $248.208 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $904.54 | $965.9523 | $965.95 | $965.95 | $966.00 | |