| 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 | $136.93 | 10.455% | $151.246 | $151.25 | $151.25 | $151.20 |
| Purchase #2 | $17.62 | 5.220% | $18.5398 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $69.34 | 7.492% | $74.535 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $107.86 | 3.254% | $111.3698 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $138.59 | 4.630% | $145.0067 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $174.61 | 5.497% | $184.2083 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $90.36 | 4.116% | $94.0792 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $735.31 | $778.9848 | $779.00 | $779.00 | $778.90 | |