| 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 | $162.71 | 12.671% | $183.327 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $214.39 | 8.839% | $233.3399 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $61.92 | 10.527% | $68.4383 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $21.54 | 5.136% | $22.6463 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $28.36 | 13.730% | $32.2538 | $32.25 | $32.25 | $32.30 |
| Purchase #6 | $26.88 | 8.662% | $29.2083 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $140.66 | 10.386% | $155.2689 | $155.27 | $155.25 | $155.30 |
| 7 purchase totals = | $656.46 | $724.4825 | $724.49 | $724.50 | $724.40 | |