| 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 | $114.79 | 9.326% | $125.4953 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $142.81 | 13.716% | $162.3978 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $53.75 | 8.846% | $58.5047 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $36.89 | 5.804% | $39.0311 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $121.92 | 3.547% | $126.2445 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $201.37 | 4.260% | $209.9484 | $209.95 | $209.95 | $209.90 |
| Purchase #7 | $111.86 | 9.555% | $122.5482 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $783.39 | $844.1700 | $844.17 | $844.20 | $844.00 | |