| 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 | $94.35 | 9.766% | $103.5642 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $13.81 | 8.194% | $14.9416 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $108.59 | 9.491% | $118.8963 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $188.65 | 12.674% | $212.5595 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $195.53 | 5.801% | $206.8727 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $36.82 | 13.151% | $41.6622 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $147.27 | 12.227% | $165.2767 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $785.02 | $863.7732 | $863.77 | $863.75 | $863.90 | |