| 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 | $89.85 | 9.231% | $98.1441 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $199.77 | 3.641% | $207.0436 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $123.78 | 10.620% | $136.9254 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $104.90 | 7.584% | $112.8556 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $32.95 | 11.411% | $36.7099 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $196.61 | 13.343% | $222.8437 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $208.99 | 12.356% | $234.8128 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $956.85 | $1,049.3351 | $1,049.33 | $1,049.35 | $1,049.20 | |