| 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 | $76.54 | 6.723% | $81.6858 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $226.88 | 13.715% | $257.9966 | $258.00 | $258.00 | $258.00 |
| Purchase #3 | $190.39 | 10.249% | $209.9031 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $216.53 | 4.803% | $226.9299 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $37.62 | 4.563% | $39.3366 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $184.44 | 11.388% | $205.444 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $176.26 | 4.410% | $184.0331 | $184.03 | $184.05 | $184.00 |
| 7 purchase totals = | $1,108.66 | $1,205.3291 | $1,205.33 | $1,205.40 | $1,205.20 | |