| 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 | $76.98 | 5.323% | $81.0776 | $81.08 | $81.10 | $81.10 |
| Purchase #2 | $12.68 | 7.111% | $13.5817 | $13.58 | $13.60 | $13.60 |
| Purchase #3 | $119.83 | 6.547% | $127.6753 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $148.95 | 5.744% | $157.5057 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $199.25 | 3.539% | $206.3015 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $75.70 | 8.773% | $82.3412 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $169.72 | 9.368% | $185.6194 | $185.62 | $185.60 | $185.60 |
| 7 purchase totals = | $803.11 | $854.1024 | $854.11 | $854.15 | $854.10 | |