| 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 | $147.85 | 4.811% | $154.9631 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $215.29 | 5.127% | $226.3279 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $232.95 | 12.619% | $262.346 | $262.35 | $262.35 | $262.30 |
| Purchase #4 | $41.60 | 5.350% | $43.8256 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $104.70 | 6.608% | $111.6186 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $69.49 | 9.447% | $76.0547 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $104.87 | 9.194% | $114.5117 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $916.75 | $989.6476 | $989.65 | $989.65 | $989.60 | |