| 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 | $14.89 | 7.267% | $15.9721 | $15.97 | $15.95 | $16.00 |
| Purchase #2 | $213.97 | 10.840% | $237.1643 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $77.53 | 3.364% | $80.1381 | $80.14 | $80.15 | $80.10 |
| Purchase #4 | $151.33 | 12.405% | $170.1025 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $250.57 | 11.788% | $280.1072 | $280.11 | $280.10 | $280.10 |
| Purchase #6 | $38.49 | 4.807% | $40.3402 | $40.34 | $40.35 | $40.30 |
| Purchase #7 | $33.39 | 8.652% | $36.2789 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $780.17 | $860.1033 | $860.10 | $860.10 | $860.10 | |