| 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 | $86.50 | 9.362% | $94.5981 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $125.93 | 3.324% | $130.1159 | $130.12 | $130.10 | $130.10 |
| Purchase #3 | $83.49 | 9.563% | $91.4741 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $28.82 | 7.382% | $30.9475 | $30.95 | $30.95 | $30.90 |
| Purchase #5 | $40.96 | 6.784% | $43.7387 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $106.52 | 11.461% | $118.7283 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $66.97 | 3.150% | $69.0796 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $539.19 | $578.6822 | $578.69 | $578.70 | $578.60 | |