| 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 | $143.95 | 5.657% | $152.0933 | $152.09 | $152.10 | $152.10 |
| Purchase #2 | $60.96 | 13.702% | $69.3127 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $35.68 | 3.551% | $36.947 | $36.95 | $36.95 | $36.90 |
| Purchase #4 | $75.69 | 7.818% | $81.6074 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $45.27 | 5.863% | $47.9242 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $164.53 | 11.279% | $183.0873 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $148.44 | 13.224% | $168.0697 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $674.52 | $739.0416 | $739.04 | $739.00 | $739.00 | |