| 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 | $27.55 | 8.466% | $29.8824 | $29.88 | $29.90 | $29.90 |
| Purchase #2 | $195.48 | 3.508% | $202.3374 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $213.30 | 12.423% | $239.7983 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $205.43 | 3.518% | $212.657 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $60.46 | 5.657% | $63.8802 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $68.57 | 10.147% | $75.5278 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $22.57 | 5.671% | $23.8499 | $23.85 | $23.85 | $23.80 |
| 7 purchase totals = | $793.36 | $847.9330 | $847.94 | $848.00 | $847.90 | |