| 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 | $112.82 | 11.739% | $126.0639 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $56.59 | 6.458% | $60.2446 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $5.83 | 9.476% | $6.3825 | $6.38 | $6.40 | $6.40 |
| Purchase #4 | $250.96 | 4.649% | $262.6271 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $229.98 | 3.457% | $237.9304 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $208.99 | 10.466% | $230.8629 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $12.57 | 6.164% | $13.3448 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $877.74 | $937.4562 | $937.44 | $937.50 | $937.40 | |