| 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 | $72.33 | 12.609% | $81.4501 | $81.45 | $81.45 | $81.50 |
| Purchase #2 | $247.56 | 10.127% | $272.6304 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $20.29 | 13.174% | $22.963 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $133.31 | 9.327% | $145.7438 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $206.81 | 9.463% | $226.3804 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $10.44 | 12.513% | $11.7464 | $11.75 | $11.75 | $11.70 |
| Purchase #7 | $8.83 | 5.776% | $9.34 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $699.57 | $770.2541 | $770.25 | $770.30 | $770.20 | |