| 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 | $53.68 | 9.756% | $58.917 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $159.84 | 5.715% | $168.9749 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $198.99 | 4.253% | $207.453 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $33.94 | 7.463% | $36.4729 | $36.47 | $36.45 | $36.50 |
| Purchase #5 | $115.86 | 7.413% | $124.4487 | $124.45 | $124.45 | $124.40 |
| Purchase #6 | $16.53 | 3.776% | $17.1542 | $17.15 | $17.15 | $17.20 |
| Purchase #7 | $49.67 | 7.655% | $53.4722 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $628.51 | $666.8929 | $666.88 | $666.80 | $667.00 | |