| 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 | $88.44 | 10.844% | $98.0304 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $38.62 | 13.161% | $43.7028 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $20.41 | 13.399% | $23.1447 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $171.33 | 12.735% | $193.1489 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $82.61 | 12.872% | $93.2436 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $79.39 | 13.154% | $89.833 | $89.83 | $89.85 | $89.80 |
| Purchase #7 | $12.50 | 8.183% | $13.5229 | $13.52 | $13.50 | $13.50 |
| 7 purchase totals = | $493.30 | $554.6263 | $554.61 | $554.65 | $554.40 | |