| 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 | $70.81 | 8.472% | $76.809 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $24.27 | 4.129% | $25.2721 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $237.52 | 7.157% | $254.5193 | $254.52 | $254.50 | $254.50 |
| Purchase #4 | $55.61 | 12.129% | $62.3549 | $62.35 | $62.35 | $62.40 |
| Purchase #5 | $19.59 | 12.225% | $21.9849 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $15.67 | 5.702% | $16.5635 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $167.38 | 10.692% | $185.2763 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $590.85 | $642.7800 | $642.77 | $642.75 | $642.90 | |