| 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 | $171.38 | 13.496% | $194.5094 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $69.60 | 11.668% | $77.7209 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $74.35 | 6.142% | $78.9166 | $78.92 | $78.90 | $78.90 |
| Purchase #4 | $29.41 | 6.178% | $31.2269 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $7.79 | 3.298% | $8.0469 | $8.05 | $8.05 | $8.00 |
| Purchase #6 | $206.27 | 4.735% | $216.0369 | $216.04 | $216.05 | $216.00 |
| Purchase #7 | $130.45 | 12.680% | $146.9911 | $146.99 | $147.00 | $147.00 |
| 7 purchase totals = | $689.25 | $753.4487 | $753.46 | $753.45 | $753.30 | |