| 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 | $243.25 | 6.680% | $259.4991 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $20.49 | 7.404% | $22.0071 | $22.01 | $22.00 | $22.00 |
| Purchase #3 | $69.97 | 3.326% | $72.2972 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $168.33 | 5.714% | $177.9484 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $43.85 | 12.537% | $49.3475 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $190.67 | 3.534% | $197.4083 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $40.39 | 12.505% | $45.4408 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $776.95 | $823.9484 | $823.96 | $823.95 | $823.80 | |