| 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 | $95.74 | 3.204% | $98.8075 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $197.58 | 7.449% | $212.2977 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $88.75 | 8.154% | $95.9867 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $242.88 | 3.780% | $252.0609 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $46.72 | 8.553% | $50.716 | $50.72 | $50.70 | $50.70 |
| Purchase #6 | $47.85 | 6.479% | $50.9502 | $50.95 | $50.95 | $51.00 |
| Purchase #7 | $201.89 | 10.280% | $222.6443 | $222.64 | $222.65 | $222.60 |
| 7 purchase totals = | $921.41 | $983.4633 | $983.47 | $983.45 | $983.50 | |