| 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 | $62.69 | 3.746% | $65.0384 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $12.76 | 5.276% | $13.4332 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $224.71 | 7.632% | $241.8599 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $127.78 | 10.237% | $140.8608 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $55.68 | 9.251% | $60.831 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $130.29 | 11.273% | $144.9776 | $144.98 | $145.00 | $145.00 |
| Purchase #7 | $20.87 | 9.427% | $22.8374 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $634.78 | $689.8383 | $689.84 | $689.90 | $689.80 | |