| 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 | $78.47 | 10.455% | $86.674 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $211.95 | 11.205% | $235.699 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $118.86 | 5.392% | $125.2689 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $31.54 | 10.830% | $34.9558 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $46.99 | 7.721% | $50.6181 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $205.31 | 12.598% | $231.175 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $198.98 | 11.601% | $222.0637 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $892.10 | $986.4545 | $986.46 | $986.40 | $986.60 | |