| 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 | $106.77 | 5.583% | $112.731 | $112.73 | $112.75 | $112.70 |
| Purchase #2 | $110.52 | 9.362% | $120.8669 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $74.42 | 4.755% | $77.9587 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $112.82 | 3.216% | $116.4483 | $116.45 | $116.45 | $116.40 |
| Purchase #5 | $176.92 | 5.613% | $186.8505 | $186.85 | $186.85 | $186.90 |
| Purchase #6 | $42.31 | 4.867% | $44.3692 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $46.79 | 10.813% | $51.8494 | $51.85 | $51.85 | $51.80 |
| 7 purchase totals = | $670.55 | $711.0740 | $711.08 | $711.05 | $711.10 | |