| 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 | $69.72 | 11.166% | $77.5049 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $235.44 | 13.497% | $267.2173 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $86.88 | 8.237% | $94.0363 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $89.52 | 10.167% | $98.6215 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $63.29 | 8.583% | $68.7222 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $206.89 | 13.342% | $234.4933 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $70.36 | 4.246% | $73.3475 | $73.35 | $73.35 | $73.30 |
| 7 purchase totals = | $822.10 | $913.9430 | $913.94 | $913.90 | $913.80 | |