| 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 | $125.54 | 10.485% | $138.7029 | $138.70 | $138.70 | $138.70 |
| Purchase #2 | $170.44 | 7.103% | $182.5464 | $182.55 | $182.55 | $182.50 |
| Purchase #3 | $182.97 | 3.687% | $189.7161 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $63.64 | 10.289% | $70.1879 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $183.64 | 11.829% | $205.3628 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $65.31 | 9.738% | $71.6699 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $163.31 | 4.216% | $170.1951 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $954.85 | $1,028.3811 | $1,028.39 | $1,028.35 | $1,028.40 | |