| 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 | $33.95 | 8.381% | $36.7953 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $47.95 | 7.754% | $51.668 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $65.67 | 3.654% | $68.0696 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $124.50 | 5.280% | $131.0736 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $109.49 | 4.784% | $114.728 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $140.67 | 9.147% | $153.5371 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $214.38 | 10.839% | $237.6166 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $736.61 | $793.4882 | $793.50 | $793.45 | $793.50 | |