| 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 | $216.92 | 10.764% | $240.2693 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $7.90 | 5.405% | $8.327 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $46.97 | 11.200% | $52.2306 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $147.42 | 7.282% | $158.1551 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $37.32 | 7.668% | $40.1817 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $52.51 | 11.411% | $58.5019 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $232.41 | 7.820% | $250.5845 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $741.45 | $808.2501 | $808.25 | $808.30 | $808.30 | |