| 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 | $21.80 | 12.424% | $24.5084 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $22.37 | 13.157% | $25.3132 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $96.94 | 12.585% | $109.1399 | $109.14 | $109.15 | $109.10 |
| Purchase #4 | $214.90 | 8.377% | $232.9022 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $242.52 | 4.866% | $254.321 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $234.57 | 8.668% | $254.9025 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $75.30 | 10.867% | $83.4829 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $908.40 | $984.5701 | $984.56 | $984.55 | $984.50 | |