| 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 | $30.50 | 6.558% | $32.5002 | $32.50 | $32.50 | $32.50 |
| Purchase #2 | $164.90 | 3.402% | $170.5099 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $41.96 | 13.726% | $47.7194 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $140.97 | 9.804% | $154.7907 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $240.80 | 8.709% | $261.7713 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $206.88 | 9.401% | $226.3288 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $146.82 | 12.529% | $165.2151 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $972.83 | $1,058.8354 | $1,058.84 | $1,058.80 | $1,058.80 | |