| 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 | $107.84 | 8.721% | $117.2447 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $108.49 | 12.858% | $122.4396 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $176.53 | 3.815% | $183.2646 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $71.72 | 6.351% | $76.2749 | $76.27 | $76.25 | $76.30 |
| Purchase #5 | $44.42 | 6.313% | $47.2242 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $79.98 | 6.472% | $85.1563 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $59.75 | 7.803% | $64.4123 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $648.73 | $696.0166 | $696.00 | $695.95 | $696.00 | |