| 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 | $115.71 | 8.825% | $125.9214 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $13.83 | 6.283% | $14.6989 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $178.27 | 4.221% | $185.7948 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $42.28 | 11.336% | $47.0729 | $47.07 | $47.05 | $47.10 |
| Purchase #5 | $100.49 | 13.722% | $114.2792 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $219.85 | 6.161% | $233.395 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $127.54 | 3.824% | $132.4171 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $797.97 | $853.5793 | $853.58 | $853.55 | $853.60 | |