| 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 | $67.89 | 12.800% | $76.5799 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $112.56 | 6.110% | $119.4374 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $171.50 | 3.284% | $177.1321 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $81.87 | 5.517% | $86.3868 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $100.85 | 7.490% | $108.4037 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $219.54 | 10.496% | $242.5829 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $127.55 | 13.657% | $144.9695 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $881.76 | $955.4923 | $955.49 | $955.55 | $955.50 | |