| 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 | $39.67 | 7.625% | $42.6948 | $42.69 | $42.70 | $42.70 |
| Purchase #2 | $204.53 | 4.482% | $213.697 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $169.80 | 4.218% | $176.9622 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $151.91 | 9.111% | $165.7505 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $54.49 | 13.621% | $61.9121 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $184.79 | 8.426% | $200.3604 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $245.30 | 7.866% | $264.5953 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $1,050.49 | $1,125.9723 | $1,125.97 | $1,125.95 | $1,126.10 | |