| 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 | $54.39 | 9.796% | $59.718 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $248.65 | 4.414% | $259.6254 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $234.29 | 7.166% | $251.0792 | $251.08 | $251.10 | $251.10 |
| Purchase #4 | $176.93 | 10.491% | $195.4917 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $7.91 | 11.322% | $8.8056 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $11.51 | 3.511% | $11.9141 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $213.37 | 4.400% | $222.7583 | $222.76 | $222.75 | $222.80 |
| 7 purchase totals = | $947.05 | $1,009.3923 | $1,009.40 | $1,009.40 | $1,009.40 | |