| 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 | $74.56 | 3.714% | $77.3292 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $17.65 | 11.570% | $19.6921 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $212.34 | 9.491% | $232.4932 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $72.53 | 9.526% | $79.4392 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $89.45 | 6.713% | $95.4548 | $95.45 | $95.45 | $95.50 |
| Purchase #6 | $64.26 | 12.850% | $72.5174 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $69.29 | 12.751% | $78.1252 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $600.08 | $655.0511 | $655.05 | $655.10 | $655.00 | |