| 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 | $44.35 | 5.750% | $46.9001 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $25.40 | 4.308% | $26.4942 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $222.46 | 4.669% | $232.8467 | $232.85 | $232.85 | $232.80 |
| Purchase #4 | $174.81 | 12.277% | $196.2714 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $20.68 | 3.669% | $21.4387 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $177.62 | 13.598% | $201.7728 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $47.81 | 13.524% | $54.2758 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $713.13 | $779.9997 | $780.00 | $780.00 | $780.00 | |