| 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 | $115.69 | 10.617% | $127.9728 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $92.90 | 3.594% | $96.2388 | $96.24 | $96.25 | $96.20 |
| Purchase #3 | $222.55 | 5.524% | $234.8437 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $14.50 | 11.528% | $16.1716 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $247.51 | 10.259% | $272.9021 | $272.90 | $272.90 | $272.90 |
| Purchase #6 | $49.88 | 5.443% | $52.595 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $184.42 | 5.649% | $194.8379 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $927.45 | $995.5619 | $995.56 | $995.55 | $995.50 | |