| 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 | $63.49 | 6.344% | $67.5178 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $24.34 | 12.242% | $27.3197 | $27.32 | $27.30 | $27.30 |
| Purchase #3 | $218.93 | 5.297% | $230.5267 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $96.29 | 9.277% | $105.2228 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $140.50 | 3.348% | $145.2039 | $145.20 | $145.20 | $145.20 |
| Purchase #6 | $114.76 | 8.262% | $124.2415 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $149.46 | 3.695% | $154.9825 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $807.77 | $855.0149 | $855.01 | $855.00 | $854.90 | |