| 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 | $153.34 | 6.501% | $163.3086 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $210.36 | 6.491% | $224.0145 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $16.79 | 7.168% | $17.9935 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $78.40 | 7.532% | $84.3051 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $138.58 | 10.754% | $153.4829 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $109.57 | 5.174% | $115.2392 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $123.94 | 3.196% | $127.9011 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $830.98 | $886.2449 | $886.24 | $886.25 | $886.20 | |