| 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 | $30.84 | 11.341% | $34.3376 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $64.75 | 5.559% | $68.3495 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $239.74 | 12.314% | $269.2616 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $191.42 | 11.435% | $213.3089 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $83.91 | 5.631% | $88.635 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $110.60 | 13.453% | $125.479 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $50.94 | 10.262% | $56.1675 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $772.20 | $855.5391 | $855.55 | $855.55 | $855.50 | |