| 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 | $106.60 | 7.306% | $114.3882 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $76.82 | 7.682% | $82.7213 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $194.34 | 4.304% | $202.7044 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $30.30 | 8.784% | $32.9616 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $39.31 | 3.630% | $40.737 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $109.89 | 12.462% | $123.5845 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $130.65 | 7.211% | $140.0712 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $687.91 | $737.1682 | $737.16 | $737.15 | $737.20 | |