| 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 | $45.95 | 7.451% | $49.3737 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $48.73 | 5.377% | $51.3502 | $51.35 | $51.35 | $51.40 |
| Purchase #3 | $27.81 | 3.351% | $28.7419 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $60.27 | 8.640% | $65.4773 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $20.41 | 10.633% | $22.5802 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $145.92 | 10.733% | $161.5816 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $30.57 | 7.159% | $32.7585 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $379.66 | $411.8634 | $411.86 | $411.90 | $412.00 | |