| 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 | $111.48 | 3.142% | $114.9827 | $114.98 | $115.00 | $115.00 |
| Purchase #2 | $15.54 | 7.844% | $16.759 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $47.98 | 3.449% | $49.6348 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $54.59 | 8.560% | $59.2629 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $201.67 | 5.110% | $211.9753 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $46.71 | 8.860% | $50.8485 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $180.35 | 11.367% | $200.8504 | $200.85 | $200.85 | $200.90 |
| 7 purchase totals = | $658.32 | $704.3136 | $704.31 | $704.35 | $704.40 | |