| 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 | $222.93 | 4.113% | $232.0991 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $118.86 | 7.556% | $127.8411 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $241.38 | 9.290% | $263.8042 | $263.80 | $263.80 | $263.80 |
| Purchase #4 | $69.49 | 11.684% | $77.6092 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $90.61 | 7.719% | $97.6042 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $134.35 | 8.633% | $145.9484 | $145.95 | $145.95 | $145.90 |
| Purchase #7 | $9.80 | 11.171% | $10.8948 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $887.42 | $955.8010 | $955.79 | $955.80 | $955.70 | |